Vulnerability-Lookup

RHSA-2026:5110

Vulnerability from csaf_redhat - Published: 2026-03-19 10:27 - Updated: 2026-03-22 04:00

Summary

Red Hat Security Advisory: Multicluster Global Hub 1.5.4 security update

Severity

Important

Notes

Topic: Multicluster Global Hub v1.5.4 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.

Details: Red Hat multicluster global hub is a set of components that enable you to import one or more hub clusters and manage them from a single hub cluster.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2025-61726

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted HTTP request containing a massive number of query parameters will cause the application to consume an excessive amount of memory, eventually causing the application to crash or become unresponsive, resulting in a denial of service.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-770 - Allocation of Resources Without Limits or Throttling

Vendor Fix For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation: https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index https://access.redhat.com/errata/RHSA-2026:5110

Workaround Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.

CVE-2025-61728

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A Go application processing a malicious archive can become unresponsive or crash, resulting in a denial of service.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-770 - Allocation of Resources Without Limits or Throttling

Workaround To mitigate this vulnerability, implement a timeout in your archive/zip processing logic to abort the operation if it exceeds a few seconds, preventing the application from consuming an excessive amount of resources.

CVE-2025-61729

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the `HostnameError.Error()` function. This flaw, caused by unbounded string concatenation, leads to excessive resource consumption. Successful exploitation can result in a denial of service (DoS) for the affected system.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-1050 - Excessive Platform Resource Consumption within a Loop

CVE-2025-68121

During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVE-2026-25679

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-1286 - Improper Validation of Syntactic Correctness of Input

Workaround Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVE-2026-27137

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-295 - Improper Certificate Validation

CVE-2026-27571

A flaw was found in nats-server. The WebSockets implementation fails to enforce a memory allocation limit during the decompression of WebSocket messages. A malicious compressed payload allows an attacker to cause an excessive memory consumption, eventually resulting in a server crash and a complete denial of service.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-770 - Allocation of Resources Without Limits or Throttling

References

URL

Category

	https://access.redhat.com/errata/RHSA-2026:5110	self
	https://access.redhat.com/security/cve/CVE-2025-61726	external
	https://access.redhat.com/security/cve/CVE-2025-61728	external
	https://access.redhat.com/security/cve/CVE-2025-61729	external
	https://access.redhat.com/security/cve/CVE-2025-68121	external
	https://access.redhat.com/security/cve/CVE-2026-25679	external
	https://access.redhat.com/security/cve/CVE-2026-27137	external
	https://access.redhat.com/security/cve/CVE-2026-27571	external
	https://access.redhat.com/security/updates/classi…	external
	https://security.access.redhat.com/data/csaf/v2/a…	self
	https://access.redhat.com/security/cve/CVE-2025-61726	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2434432	external
	https://www.cve.org/CVERecord?id=CVE-2025-61726	external
	https://nvd.nist.gov/vuln/detail/CVE-2025-61726	external
	https://go.dev/cl/736712	external
	https://go.dev/issue/77101	external
	https://groups.google.com/g/golang-announce/c/Vd2…	external
	https://pkg.go.dev/vuln/GO-2026-4341	external
	https://access.redhat.com/security/cve/CVE-2025-61728	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2434431	external
	https://www.cve.org/CVERecord?id=CVE-2025-61728	external
	https://nvd.nist.gov/vuln/detail/CVE-2025-61728	external
	https://go.dev/cl/736713	external
	https://go.dev/issue/77102	external
	https://pkg.go.dev/vuln/GO-2026-4342	external
	https://access.redhat.com/security/cve/CVE-2025-61729	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2418462	external
	https://www.cve.org/CVERecord?id=CVE-2025-61729	external
	https://nvd.nist.gov/vuln/detail/CVE-2025-61729	external
	https://go.dev/cl/725920	external
	https://go.dev/issue/76445	external
	https://groups.google.com/g/golang-announce/c/8FJ…	external
	https://pkg.go.dev/vuln/GO-2025-4155	external
	https://access.redhat.com/security/cve/CVE-2025-68121	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2437111	external
	https://www.cve.org/CVERecord?id=CVE-2025-68121	external
	https://nvd.nist.gov/vuln/detail/CVE-2025-68121	external
	https://go.dev/cl/737700	external
	https://go.dev/issue/77217	external
	https://groups.google.com/g/golang-announce/c/K09…	external
	https://pkg.go.dev/vuln/GO-2026-4337	external
	https://access.redhat.com/security/cve/CVE-2026-25679	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2445356	external
	https://www.cve.org/CVERecord?id=CVE-2026-25679	external
	https://nvd.nist.gov/vuln/detail/CVE-2026-25679	external
	https://go.dev/cl/752180	external
	https://go.dev/issue/77578	external
	https://groups.google.com/g/golang-announce/c/Edh…	external
	https://pkg.go.dev/vuln/GO-2026-4601	external
	https://access.redhat.com/security/cve/CVE-2026-27137	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2445345	external
	https://www.cve.org/CVERecord?id=CVE-2026-27137	external
	https://nvd.nist.gov/vuln/detail/CVE-2026-27137	external
	https://go.dev/cl/752182	external
	https://go.dev/issue/77952	external
	https://pkg.go.dev/vuln/GO-2026-4599	external
	https://access.redhat.com/security/cve/CVE-2026-27571	self
	https://bugzilla.redhat.com/show_bug.cgi?id=2442401	external
	https://www.cve.org/CVERecord?id=CVE-2026-27571	external
	https://nvd.nist.gov/vuln/detail/CVE-2026-27571	external
	https://github.com/nats-io/nats-server/commit/f77…	external
	https://github.com/nats-io/nats-server/releases/t…	external
	https://github.com/nats-io/nats-server/releases/t…	external
	https://github.com/nats-io/nats-server/security/a…	external

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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-61726",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-01-28T20:01:42.791305+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2434432"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted HTTP request containing a massive number of query parameters will cause the application to consume an excessive amount of memory, eventually causing the application to crash or become unresponsive, resulting in a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/url: Memory exhaustion in query parameter parsing in net/url",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "To exploit this flaw, an attacker must be able to send a specially crafted HTTP request to an application parsing URL-encoded forms with net/url, specifically a request containing a large number of unique query parameters. The request will cause the application to consume an excessive amount of memory and eventually result in a denial of service, with no impact to confidentiality or integrity. Due to this reason, this vulnerability has been rated with an important severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "RHBZ#2434432",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2434432"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-61726",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/736712",
          "url": "https://go.dev/cl/736712"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77101",
          "url": "https://go.dev/issue/77101"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc",
          "url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4341",
          "url": "https://pkg.go.dev/vuln/GO-2026-4341"
        }
      ],
      "release_date": "2026-01-28T19:30:31.215000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        },
        {
          "category": "workaround",
          "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang: net/url: Memory exhaustion in query parameter parsing in net/url"
    },
    {
      "cve": "CVE-2025-61728",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-01-28T20:01:39.965024+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2434431"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A Go application processing a malicious archive can become unresponsive or crash, resulting in a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "To exploit this flaw, an attacker needs to be able to process a malicious zip archive with an application using the archive/zip package. Additionally, this vulnerability can cause a Go application to consume an excessive amount of CPU and memory, eventually resulting in a denial of service with no other security impact. Due to these reasons, this flaw has been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-61728"
        },
        {
          "category": "external",
          "summary": "RHBZ#2434431",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2434431"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-61728",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-61728"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-61728",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61728"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/736713",
          "url": "https://go.dev/cl/736713"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77102",
          "url": "https://go.dev/issue/77102"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc",
          "url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4342",
          "url": "https://pkg.go.dev/vuln/GO-2026-4342"
        }
      ],
      "release_date": "2026-01-28T19:30:31.354000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, implement a timeout in your archive/zip processing logic to abort the operation if it exceeds a few seconds, preventing the application from consuming an excessive amount of resources.",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip"
    },
    {
      "cve": "CVE-2025-61729",
      "cwe": {
        "id": "CWE-1050",
        "name": "Excessive Platform Resource Consumption within a Loop"
      },
      "discovery_date": "2025-12-02T20:01:45.330964+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2418462"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the `HostnameError.Error()` function. This flaw, caused by unbounded string concatenation, leads to excessive resource consumption. Successful exploitation can result in a denial of service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-61729"
        },
        {
          "category": "external",
          "summary": "RHBZ#2418462",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2418462"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-61729",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-61729"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-61729",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61729"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/725920",
          "url": "https://go.dev/cl/725920"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/76445",
          "url": "https://go.dev/issue/76445"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/8FJoBkPddm4",
          "url": "https://groups.google.com/g/golang-announce/c/8FJoBkPddm4"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2025-4155",
          "url": "https://pkg.go.dev/vuln/GO-2025-4155"
        }
      ],
      "release_date": "2025-12-02T18:54:10.166000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate"
    },
    {
      "cve": "CVE-2025-68121",
      "discovery_date": "2026-02-05T18:01:30.086058+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2437111"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "crypto/tls: Unexpected session resumption in crypto/tls",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-68121"
        },
        {
          "category": "external",
          "summary": "RHBZ#2437111",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2437111"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-68121",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-68121"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-68121",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68121"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/737700",
          "url": "https://go.dev/cl/737700"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77217",
          "url": "https://go.dev/issue/77217"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/K09ubi9FQFk",
          "url": "https://groups.google.com/g/golang-announce/c/K09ubi9FQFk"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4337",
          "url": "https://pkg.go.dev/vuln/GO-2026-4337"
        }
      ],
      "release_date": "2026-02-05T17:48:44.141000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "crypto/tls: Unexpected session resumption in crypto/tls"
    },
    {
      "cve": "CVE-2026-25679",
      "cwe": {
        "id": "CWE-1286",
        "name": "Improper Validation of Syntactic Correctness of Input"
      },
      "discovery_date": "2026-03-06T22:02:11.567841+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2445356"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-25679"
        },
        {
          "category": "external",
          "summary": "RHBZ#2445356",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/752180",
          "url": "https://go.dev/cl/752180"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77578",
          "url": "https://go.dev/issue/77578"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
          "url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4601",
          "url": "https://pkg.go.dev/vuln/GO-2026-4601"
        }
      ],
      "release_date": "2026-03-06T21:28:14.211000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "net/url: Incorrect parsing of IPv6 host literals in net/url"
    },
    {
      "cve": "CVE-2026-27137",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "discovery_date": "2026-03-06T22:01:38.859733+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2445345"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "crypto/x509: Incorrect enforcement of email constraints in crypto/x509",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-27137"
        },
        {
          "category": "external",
          "summary": "RHBZ#2445345",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445345"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-27137",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-27137"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-27137",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27137"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/752182",
          "url": "https://go.dev/cl/752182"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77952",
          "url": "https://go.dev/issue/77952"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
          "url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4599",
          "url": "https://pkg.go.dev/vuln/GO-2026-4599"
        }
      ],
      "release_date": "2026-03-06T21:28:13.748000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "crypto/x509: Incorrect enforcement of email constraints in crypto/x509"
    },
    {
      "cve": "CVE-2026-27571",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-02-24T17:04:11.684134+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2442401"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in nats-server. The WebSockets implementation fails to enforce a memory allocation limit during the decompression of WebSocket messages. A malicious compressed payload allows an attacker to cause an excessive memory consumption, eventually resulting in a server crash and a complete denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "nats-server: WebSockets pre-auth memory DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw does not require valid NATS credentials to be exploited as the use of compression is negotiated before the authentication process. However, only deployments using WebSockets and that are exposed to untrusted network endpoints are vulnerable to this issue, limiting its exposure. Due to these reasons, this issue has been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64"
        ],
        "known_not_affected": [
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
          "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-27571"
        },
        {
          "category": "external",
          "summary": "RHBZ#2442401",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442401"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-27571",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-27571"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-27571",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27571"
        },
        {
          "category": "external",
          "summary": "https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017",
          "url": "https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017"
        },
        {
          "category": "external",
          "summary": "https://github.com/nats-io/nats-server/releases/tag/v2.11.12",
          "url": "https://github.com/nats-io/nats-server/releases/tag/v2.11.12"
        },
        {
          "category": "external",
          "summary": "https://github.com/nats-io/nats-server/releases/tag/v2.12.3",
          "url": "https://github.com/nats-io/nats-server/releases/tag/v2.12.3"
        },
        {
          "category": "external",
          "summary": "https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw",
          "url": "https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw"
        }
      ],
      "release_date": "2026-02-24T15:59:17.926000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-19T10:27:09+00:00",
          "details": "For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:\n\nhttps://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/multicluster_global_hub/index",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:5110"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:1e950fd906277c3bafaffa140dc387b14d07d2a818c18638b98d03c21cb618fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:64543029a7895652884f31bc0d94cd39868617b1c47bb5cae5e5fa23689e4480_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:9850fe55e07917fc01f1562f3e4ba555c7c1a7ee9bc93edb3ec6e47b45671163_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:a57734fe379ec378107c03068b4fce04ae186656352c810b5db2b91bf8ca1eb1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7a5453ebb841bfcaae1b15c823a6ca2e4714d4028a457d5687d412ee568c2062_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:cc48d9258a74255d7b46dbba8550a224fa97dc5f5fe095093d6e72e1a22a8461_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:d28a834892e0339001e0c414ad1eb697a9d822e5638b8422ae6f2950036bb858_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:f8d74fced944874bb10872332c1fb3884b03cb68449ffad4bb8633d70e700745_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:0f39666f8f6365d09cd0716348344adb091fa47171810fbf821088b5a12978fd_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:a10ba2206c5d95f2df3e198ddc002ee354272e8660acb4ea68797083f35dba6d_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:adfa7c9d11670bf55289595d6d21124741586c1116e3f5427a5fd350e140d094_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:c045f9b0e496240b907d0ba572fc1bbd0a12e1510115ff1884e3a7226206500c_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:4a587f8153ff2a466414fb69e288f754da2b9f43154ba1ede5e9493a6d43c587_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:574a52d17bd38da7882a32dedbb991ce81b5a67b8fdffe68e51ca477f790d0e1_amd64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:b8c5202df848f0b13960183434c382ae188ed2fa728bc5437e47622ec948c443_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:bace0a9040688db829cccfd83579e0a88ab08991b2ff6dc1064af72a14d5b2f7_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:d13900e0094bac295a523436594d568101888ab10732c297c4ab01ad92d5a296_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:01162aa8ce5c48b47301fd4c9a6835fda1b36358804c3ad50a5230fd151d2916_ppc64le",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:32009013a53f53faeb9107e06f8c654cdaaaa1233bcecdee290e9592df77b968_s390x",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:84eb26e40548fbeba8e3b0a85dd167d74c2cdc0909523d25e4942fe22e77eebb_arm64",
            "Multicluster Global Hub 1.5.4:registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:ecb1b97101f371f6159e3ca2eecb8be0fb04019ce379e5cc7936c146150cc36c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "nats-server: WebSockets pre-auth memory DoS"
    }
  ]
}

CVE-2025-68121 (GCVE-0-2025-68121)

Vulnerability from cvelistv5 – Published: 2026-02-05 17:48 – Updated: 2026-02-20 16:05

Title

Unexpected session resumption in crypto/tls

Summary

Severity ?

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

References

URL

Tags

	https://groups.google.com/g/golang-announce/c/K09…
	https://go.dev/cl/737700
	https://go.dev/issue/77217
	https://pkg.go.dev/vuln/GO-2026-4337

Impacted products

	Vendor	Product	Version
	Go standard library	crypto/tls	Affected: 0 , < 1.24.13 (semver) Affected: 1.25.0-0 , < 1.25.7 (semver) Affected: 1.26.0-rc.1 , < 1.26.0-rc.3 (semver)

Credits

Coia Prant (github.com/rbqvq) Go Security Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.4,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-68121",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-20T16:05:03.924102Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-295",
                "description": "CWE-295 Improper Certificate Validation",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-20T16:05:07.679Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "crypto/tls",
          "product": "crypto/tls",
          "programRoutines": [
            {
              "name": "Conn.handshakeContext"
            },
            {
              "name": "Conn.Handshake"
            },
            {
              "name": "Conn.HandshakeContext"
            },
            {
              "name": "Conn.Read"
            },
            {
              "name": "Conn.Write"
            },
            {
              "name": "Dial"
            },
            {
              "name": "DialWithDialer"
            },
            {
              "name": "Dialer.Dial"
            },
            {
              "name": "Dialer.DialContext"
            },
            {
              "name": "QUICConn.Start"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.13",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.7",
              "status": "affected",
              "version": "1.25.0-0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.26.0-rc.3",
              "status": "affected",
              "version": "1.26.0-rc.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Coia Prant (github.com/rbqvq)"
        },
        {
          "lang": "en",
          "value": "Go Security Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-295: Improper Certificate Validation",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-05T17:48:44.141Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://groups.google.com/g/golang-announce/c/K09ubi9FQFk"
        },
        {
          "url": "https://go.dev/cl/737700"
        },
        {
          "url": "https://go.dev/issue/77217"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-4337"
        }
      ],
      "title": "Unexpected session resumption in crypto/tls"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-68121",
    "datePublished": "2026-02-05T17:48:44.141Z",
    "dateReserved": "2025-12-15T16:48:04.451Z",
    "dateUpdated": "2026-02-20T16:05:07.679Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-61728 (GCVE-0-2025-61728)

Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:30

Title

Excessive CPU consumption when building archive index in archive/zip

Summary

archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-407 - Inefficient Algorithmic Complexity

Assigner

References

URL

Tags

	https://go.dev/cl/736713
	https://go.dev/issue/77102
	https://groups.google.com/g/golang-announce/c/Vd2…
	https://pkg.go.dev/vuln/GO-2026-4342

Impacted products

	Vendor	Product	Version
	Go standard library	archive/zip	Affected: 0 , < 1.24.12 (semver) Affected: 1.25.0 , < 1.25.6 (semver)

Credits

Jakub Ciolek

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-01-28T20:08:22.055Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/01/15/4"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-61728",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-29T18:29:58.068724Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-29T18:30:24.487Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "archive/zip",
          "product": "archive/zip",
          "programRoutines": [
            {
              "name": "Reader.initFileList"
            },
            {
              "name": "Reader.Open"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.12",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.6",
              "status": "affected",
              "version": "1.25.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Jakub Ciolek"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-407: Inefficient Algorithmic Complexity",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-28T19:30:31.354Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/736713"
        },
        {
          "url": "https://go.dev/issue/77102"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-4342"
        }
      ],
      "title": "Excessive CPU consumption when building archive index in archive/zip"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-61728",
    "datePublished": "2026-01-28T19:30:31.354Z",
    "dateReserved": "2025-09-30T15:05:03.605Z",
    "dateUpdated": "2026-01-29T18:30:24.487Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-61726 (GCVE-0-2025-61726)

Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:31

Title

Memory exhaustion in query parameter parsing in net/url

Summary

The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

References

URL

Tags

	https://go.dev/cl/736712
	https://go.dev/issue/77101
	https://groups.google.com/g/golang-announce/c/Vd2…
	https://pkg.go.dev/vuln/GO-2026-4341

Impacted products

	Vendor	Product	Version
	Go standard library	net/url	Affected: 0 , < 1.24.12 (semver) Affected: 1.25.0 , < 1.25.6 (semver)

Credits

jub0bs

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-61726",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-29T18:31:39.150633Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-29T18:31:59.685Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/url",
          "product": "net/url",
          "programRoutines": [
            {
              "name": "parseQuery"
            },
            {
              "name": "ParseQuery"
            },
            {
              "name": "URL.Query"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.12",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.6",
              "status": "affected",
              "version": "1.25.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "jub0bs"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-28T19:30:31.215Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/736712"
        },
        {
          "url": "https://go.dev/issue/77101"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-4341"
        }
      ],
      "title": "Memory exhaustion in query parameter parsing in net/url"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-61726",
    "datePublished": "2026-01-28T19:30:31.215Z",
    "dateReserved": "2025-09-30T15:05:03.605Z",
    "dateUpdated": "2026-01-29T18:31:59.685Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-25679 (GCVE-0-2026-25679)

Vulnerability from cvelistv5 – Published: 2026-03-06 21:28 – Updated: 2026-03-10 13:37

Title

Incorrect parsing of IPv6 host literals in net/url

Summary

url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-1286 - Improper Validation of Syntactic Correctness of Input

Assigner

References

URL

Tags

	https://go.dev/cl/752180
	https://go.dev/issue/77578
	https://groups.google.com/g/golang-announce/c/Edh…
	https://pkg.go.dev/vuln/GO-2026-4601

Impacted products

	Vendor	Product	Version
	Go standard library	net/url	Affected: 0 , < 1.25.8 (semver) Affected: 1.26.0-0 , < 1.26.1 (semver)

Credits

Masaki Hara (https://github.com/qnighy) of Wantedly

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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        "providerMetadata": {
          "dateUpdated": "2026-03-10T13:37:02.459Z",
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      }
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          "packageName": "net/url",
          "product": "net/url",
          "programRoutines": [
            {
              "name": "parseHost"
            },
            {
              "name": "JoinPath"
            },
            {
              "name": "Parse"
            },
            {
              "name": "ParseRequestURI"
            },
            {
              "name": "URL.Parse"
            },
            {
              "name": "URL.UnmarshalBinary"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.25.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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      ],
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          "value": "Masaki Hara (https://github.com/qnighy) of Wantedly"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "url.Parse insufficiently validated the host/authority component and accepted some invalid URLs."
        }
      ],
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          "descriptions": [
            {
              "description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
              "lang": "en"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-06T21:28:14.211Z",
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        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-4601"
        }
      ],
      "title": "Incorrect parsing of IPv6 host literals in net/url"
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}

CVE-2026-27137 (GCVE-0-2026-27137)

Vulnerability from cvelistv5 – Published: 2026-03-06 21:28 – Updated: 2026-03-10 13:32

Title

Incorrect enforcement of email constraints in crypto/x509

Summary

When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-295 - Improper Certificate Validation

Assigner

References

URL

Tags

	https://go.dev/cl/752182
	https://go.dev/issue/77952
	https://groups.google.com/g/golang-announce/c/Edh…
	https://pkg.go.dev/vuln/GO-2026-4599

Impacted products

	Vendor	Product	Version
	Go standard library	crypto/x509	Affected: 1.26.0-0 , < 1.26.1 (semver)

Credits

Jakub Ciolek

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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        {
          "collectionURL": "https://pkg.go.dev",
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            {
              "name": "newEmailConstraints"
            },
            {
              "name": "emailConstraints.query"
            },
            {
              "name": "checkConstraints"
            },
            {
              "name": "checkChainConstraints"
            },
            {
              "name": "parseMailboxes"
            },
            {
              "name": "Certificate.Verify"
            }
          ],
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          "versions": [
            {
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          "value": "Jakub Ciolek"
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          "descriptions": [
            {
              "description": "CWE-295: Improper Certificate Validation",
              "lang": "en"
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      "title": "Incorrect enforcement of email constraints in crypto/x509"
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CVE-2025-61729 (GCVE-0-2025-61729)

Vulnerability from cvelistv5 – Published: 2025-12-02 18:54 – Updated: 2025-12-03 19:37

Title

Excessive resource consumption when printing error string for host certificate validation in crypto/x509

Summary

Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

References

URL

Tags

	https://go.dev/cl/725920
	https://go.dev/issue/76445
	https://groups.google.com/g/golang-announce/c/8FJ…
	https://pkg.go.dev/vuln/GO-2025-4155

Impacted products

	Vendor	Product	Version
	Go standard library	crypto/x509	Affected: 0 , < 1.24.11 (semver) Affected: 1.25.0 , < 1.25.5 (semver)

Credits

Philippe Antoine (Catena cyber)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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                "id": "CVE-2025-61729",
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        },
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      }
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          "defaultStatus": "unaffected",
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          "lang": "en",
          "value": "Philippe Antoine (Catena cyber)"
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        },
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      ],
      "title": "Excessive resource consumption when printing error string for host certificate validation in crypto/x509"
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}

CVE-2026-27571 (GCVE-0-2026-27571)

Vulnerability from cvelistv5 – Published: 2026-02-24 15:59 – Updated: 2026-02-26 21:33

Title

nats-server websockets are vulnerable to pre-auth memory DoS

Summary

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The WebSockets handling of NATS messages handles compressed messages via the WebSockets negotiated compression. Prior to versions 2.11.2 and 2.12.3, the implementation bound the memory size of a NATS message but did not independently bound the memory consumption of the memory stream when constructing a NATS message which might then fail validation for size reasons. An attacker can use a compression bomb to cause excessive memory consumption, often resulting in the operating system terminating the server process. The use of compression is negotiated before authentication, so this does not require valid NATS credentials to exploit. The fix, present in versions 2.11.2 and 2.12.3, was to bounds the decompression to fail once the message was too large, instead of continuing on. The vulnerability only affects deployments which use WebSockets and which expose the network port to untrusted end-points.

Severity ?

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M

References

URL

Tags

	https://github.com/nats-io/nats-server/security/a…	x_refsource_CONFIRM
	https://github.com/nats-io/nats-server/commit/f77…	x_refsource_MISC
	https://github.com/nats-io/nats-server/releases/t…	x_refsource_MISC
	https://github.com/nats-io/nats-server/releases/t…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	nats-io	nats-server	Affected: < 2.11.12 Affected: >= 2.12.0-RC.1, < 2.12.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-27571",
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        },
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          "url": "https://github.com/nats-io/nats-server/releases/tag/v2.12.3"
        }
      ],
      "source": {
        "advisory": "GHSA-qrvq-68c2-7grw",
        "discovery": "UNKNOWN"
      },
      "title": "nats-server websockets are vulnerable to pre-auth memory DoS"
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  },
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

RHSA-2026:5110

CVE-2025-68121 (GCVE-0-2025-68121)

CVE-2025-61728 (GCVE-0-2025-61728)

CVE-2025-61726 (GCVE-0-2025-61726)

CVE-2026-25679 (GCVE-0-2026-25679)

CVE-2026-27137 (GCVE-0-2026-27137)

CVE-2025-61729 (GCVE-0-2025-61729)

CVE-2026-27571 (GCVE-0-2026-27571)

Tags

Sightings

Nomenclature