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Vulnerability from cleanstart
Published
2026-04-01 09:48
Modified
2026-03-16 16:39
Summary
Security fixes for CVE-2024-36537, CVE-2025-47910, CVE-2025-58183, CVE-2025-58185, CVE-2025-58187, CVE-2025-58188, CVE-2025-58189, CVE-2025-61723, CVE-2025-61724, CVE-2025-61725, CVE-2025-61726, CVE-2025-61727, CVE-2025-61728, CVE-2025-61729, CVE-2025-61730, CVE-2026-25518, ghsa-gx3x-vq4p-mhhv applied in versions: 2.4.0-r1, 2.4.0-r2
Details
Multiple security vulnerabilities affect the cert-manager-cmctl-fips package. These issues are resolved in later releases. See references for individual vulnerability details.
References
{
"affected": [
{
"package": {
"ecosystem": "CleanStart",
"name": "cert-manager-cmctl-fips"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.0-r2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"credits": [],
"database_specific": {},
"details": "Multiple security vulnerabilities affect the cert-manager-cmctl-fips package. These issues are resolved in later releases. See references for individual vulnerability details.",
"id": "CLEANSTART-2026-OL32822",
"modified": "2026-03-16T16:39:54Z",
"published": "2026-04-01T09:48:17.130268Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-OL32822.json"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2024-36537"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-47910"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-58183"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-58185"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-58187"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-58188"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-58189"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61723"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61724"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61725"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61726"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61727"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61728"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61729"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61730"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-25518"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-gx3x-vq4p-mhhv"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-36537"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47910"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58183"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58185"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58187"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58188"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58189"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61723"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61724"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61725"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61727"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61728"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61729"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61730"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25518"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes for CVE-2024-36537, CVE-2025-47910, CVE-2025-58183, CVE-2025-58185, CVE-2025-58187, CVE-2025-58188, CVE-2025-58189, CVE-2025-61723, CVE-2025-61724, CVE-2025-61725, CVE-2025-61726, CVE-2025-61727, CVE-2025-61728, CVE-2025-61729, CVE-2025-61730, CVE-2026-25518, ghsa-gx3x-vq4p-mhhv applied in versions: 2.4.0-r1, 2.4.0-r2",
"upstream": [
"CVE-2024-36537",
"CVE-2025-47910",
"CVE-2025-58183",
"CVE-2025-58185",
"CVE-2025-58187",
"CVE-2025-58188",
"CVE-2025-58189",
"CVE-2025-61723",
"CVE-2025-61724",
"CVE-2025-61725",
"CVE-2025-61726",
"CVE-2025-61727",
"CVE-2025-61728",
"CVE-2025-61729",
"CVE-2025-61730",
"CVE-2026-25518",
"ghsa-gx3x-vq4p-mhhv"
]
}
CVE-2025-61723 (GCVE-0-2025-61723)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:14
VLAI?
EPSS
Title
Quadratic complexity when parsing some invalid inputs in encoding/pem
Summary
The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.
Severity ?
7.5 (High)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | encoding/pem |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Jakub Ciolek
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"url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
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CVE-2025-47910 (GCVE-0-2025-47910)
Vulnerability from cvelistv5 – Published: 2025-09-22 21:01 – Updated: 2025-09-24 13:29
VLAI?
EPSS
Title
CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http
Summary
When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.
Severity ?
5.4 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | net/http |
Affected:
1.25.0 , < 1.25.1
(semver)
|
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"version": "1.25.0",
"versionType": "semver"
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CVE-2025-58188 (GCVE-0-2025-58188)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:13
VLAI?
EPSS
Title
Panic when validating certificates with DSA public keys in crypto/x509
Summary
Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.
Severity ?
7.5 (High)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Jakub Ciolek
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CVE-2025-58187 (GCVE-0-2025-58187)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-20 22:23
VLAI?
EPSS
Title
Quadratic complexity when checking name constraints in crypto/x509
Summary
Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.
Severity ?
7.5 (High)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.9
(semver)
Affected: 1.25.0 , < 1.25.3 (semver) |
Credits
Jakub Ciolek
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{
"name": "parseSANExtension"
},
{
"name": "domainToReverseLabels"
},
{
"name": "CertPool.AppendCertsFromPEM"
},
{
"name": "Certificate.CheckCRLSignature"
},
{
"name": "Certificate.CheckSignature"
},
{
"name": "Certificate.CheckSignatureFrom"
},
{
"name": "Certificate.CreateCRL"
},
{
"name": "Certificate.Verify"
},
{
"name": "CertificateRequest.CheckSignature"
},
{
"name": "CreateCertificate"
},
{
"name": "CreateCertificateRequest"
},
{
"name": "CreateRevocationList"
},
{
"name": "DecryptPEMBlock"
},
{
"name": "EncryptPEMBlock"
},
{
"name": "MarshalECPrivateKey"
},
{
"name": "MarshalPKCS1PrivateKey"
},
{
"name": "MarshalPKCS1PublicKey"
},
{
"name": "MarshalPKCS8PrivateKey"
},
{
"name": "MarshalPKIXPublicKey"
},
{
"name": "ParseCRL"
},
{
"name": "ParseCertificate"
},
{
"name": "ParseCertificateRequest"
},
{
"name": "ParseCertificates"
},
{
"name": "ParseDERCRL"
},
{
"name": "ParseECPrivateKey"
},
{
"name": "ParsePKCS1PrivateKey"
},
{
"name": "ParsePKCS1PublicKey"
},
{
"name": "ParsePKCS8PrivateKey"
},
{
"name": "ParsePKIXPublicKey"
},
{
"name": "ParseRevocationList"
},
{
"name": "RevocationList.CheckSignatureFrom"
},
{
"name": "SetFallbackRoots"
},
{
"name": "SystemCertPool"
}
],
"vendor": "Go standard library",
"versions": [
{
"lessThan": "1.24.9",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.25.3",
"status": "affected",
"version": "1.25.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Jakub Ciolek"
}
],
"descriptions": [
{
"lang": "en",
"value": "Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains."
}
],
"problemTypes": [
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"descriptions": [
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"description": "CWE-407: Inefficient Algorithmic Complexity",
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"url": "https://go.dev/cl/709854"
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"url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
},
{
"url": "https://pkg.go.dev/vuln/GO-2025-4007"
}
],
"title": "Quadratic complexity when checking name constraints in crypto/x509"
}
},
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CVE-2025-58183 (GCVE-0-2025-58183)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:13
VLAI?
EPSS
Title
Unbounded allocation when parsing GNU sparse map in archive/tar
Summary
tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | archive/tar |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Harshit Gupta (Mr HAX)
{
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CVE-2025-58189 (GCVE-0-2025-58189)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:13
VLAI?
EPSS
Title
ALPN negotiation error contains attacker controlled information in crypto/tls
Summary
When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.
Severity ?
5.3 (Medium)
CWE
- CWE-117 - Improper Output Neutralization for Logs
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/tls |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
National Cyber Security Centre Finland
{
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"name": "negotiateALPN"
},
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"name": "Conn.Handshake"
},
{
"name": "Conn.HandshakeContext"
},
{
"name": "Conn.Read"
},
{
"name": "Conn.Write"
},
{
"name": "Dial"
},
{
"name": "DialWithDialer"
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"name": "Dialer.Dial"
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"name": "Dialer.DialContext"
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"name": "QUICConn.Start"
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CVE-2025-61724 (GCVE-0-2025-61724)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:14
VLAI?
EPSS
Title
Excessive CPU consumption in Reader.ReadResponse in net/textproto
Summary
The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a response is large, this can cause excessive CPU consumption.
Severity ?
5.3 (Medium)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | net/textproto |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Jakub Ciolek
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"url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
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CVE-2025-61729 (GCVE-0-2025-61729)
Vulnerability from cvelistv5 – Published: 2025-12-02 18:54 – Updated: 2025-12-03 19:37
VLAI?
EPSS
Title
Excessive resource consumption when printing error string for host certificate validation in crypto/x509
Summary
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.
Severity ?
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.11
(semver)
Affected: 1.25.0 , < 1.25.5 (semver) |
Credits
Philippe Antoine (Catena cyber)
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},
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"url": "https://pkg.go.dev/vuln/GO-2025-4155"
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CVE-2026-25518 (GCVE-0-2026-25518)
Vulnerability from cvelistv5 – Published: 2026-02-04 21:18 – Updated: 2026-02-05 14:31
VLAI?
EPSS
Title
cert-manager-controller DoS via Specially Crafted DNS Response
Summary
cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. In versions from 1.18.0 to before 1.18.5 and from 1.19.0 to before 1.19.3, the cert-manager-controller performs DNS lookups during ACME DNS-01 processing (for zone discovery and propagation self-checks). By default, these lookups use standard unencrypted DNS. An attacker who can intercept and modify DNS traffic from the cert-manager-controller pod can insert a crafted entry into cert-manager's DNS cache. Accessing this entry will trigger a panic, resulting in denial‑of‑service (DoS) of the cert-manager controller. The issue can also be exploited if the authoritative DNS server for the domain being validated is controlled by a malicious actor. This issue has been patched in versions 1.18.5 and 1.19.3.
Severity ?
5.9 (Medium)
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| cert-manager | cert-manager |
Affected:
>= 1.18.0, < 1.18.5
Affected: >= 1.19.0, < 1.19.3 |
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CVE-2025-61725 (GCVE-0-2025-61725)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-12-09 17:42
VLAI?
EPSS
Title
Excessive CPU consumption in ParseAddress in net/mail
Summary
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
Severity ?
7.5 (High)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | net/mail |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Philippe Antoine (Catena cyber)
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CVE-2025-61726 (GCVE-0-2025-61726)
Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:31
VLAI?
EPSS
Title
Memory exhaustion in query parameter parsing in net/url
Summary
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.
Severity ?
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | net/url |
Affected:
0 , < 1.24.12
(semver)
Affected: 1.25.0 , < 1.25.6 (semver) |
Credits
jub0bs
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CVE-2025-61727 (GCVE-0-2025-61727)
Vulnerability from cvelistv5 – Published: 2025-12-03 19:37 – Updated: 2025-12-03 22:06
VLAI?
EPSS
Title
Improper application of excluded DNS name constraints when verifying wildcard names in crypto/x509
Summary
An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.
Severity ?
6.5 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.11
(semver)
Affected: 1.25.0 , < 1.25.5 (semver) |
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CVE-2025-61728 (GCVE-0-2025-61728)
Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:30
VLAI?
EPSS
Title
Excessive CPU consumption when building archive index in archive/zip
Summary
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
Severity ?
6.5 (Medium)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | archive/zip |
Affected:
0 , < 1.24.12
(semver)
Affected: 1.25.0 , < 1.25.6 (semver) |
Credits
Jakub Ciolek
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"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.25.6",
"status": "affected",
"version": "1.25.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Jakub Ciolek"
}
],
"descriptions": [
{
"lang": "en",
"value": "archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-407: Inefficient Algorithmic Complexity",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-01-28T19:30:31.354Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
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"references": [
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"url": "https://go.dev/cl/736713"
},
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"url": "https://go.dev/issue/77102"
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{
"url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4342"
}
],
"title": "Excessive CPU consumption when building archive index in archive/zip"
}
},
"cveMetadata": {
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"assignerShortName": "Go",
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"dateReserved": "2025-09-30T15:05:03.605Z",
"dateUpdated": "2026-01-29T18:30:24.487Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36537 (GCVE-0-2024-36537)
Vulnerability from cvelistv5 – Published: 2024-07-24 00:00 – Updated: 2024-08-02 03:37
VLAI?
EPSS
Summary
Insecure permissions in cert-manager v1.14.4 allows attackers to access sensitive data and escalate privileges by obtaining the service account's token.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:cert-manager:cert-manager:1.14.4:*:*:*:*:*:*:*"
],
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"product": "cert-manager",
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{
"status": "affected",
"version": "1.14.4"
}
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],
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"baseScore": 7.2,
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"version": "3.1"
}
},
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"other": {
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"id": "CVE-2024-36537",
"options": [
{
"Exploitation": "poc"
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{
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},
{
"Technical Impact": "total"
}
],
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"timestamp": "2024-07-24T20:09:39.650571Z",
"version": "2.0.3"
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"description": "CWE-284 Improper Access Control",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.335Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
"x_transferred"
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"product": "n/a",
"vendor": "n/a",
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"lang": "en",
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{
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"datePublished": "2024-07-24T00:00:00.000Z",
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-61730 (GCVE-0-2025-61730)
Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-02-02 17:28
VLAI?
EPSS
Title
Handshake messages may be processed at the incorrect encryption level in crypto/tls
Summary
During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake.
Severity ?
5.3 (Medium)
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/tls |
Affected:
0 , < 1.24.12
(semver)
Affected: 1.25.0 , < 1.25.6 (semver) |
Credits
Coia Prant (github.com/rbqvq)
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-61730",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
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"timestamp": "2026-02-02T17:28:46.305649Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-02T17:28:49.572Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "crypto/tls",
"product": "crypto/tls",
"programRoutines": [
{
"name": "Conn.handleKeyUpdate"
},
{
"name": "Conn.handshakeContext"
},
{
"name": "clientHandshakeStateTLS13.establishHandshakeKeys"
},
{
"name": "clientHandshakeStateTLS13.readServerFinished"
},
{
"name": "clientHandshakeStateTLS13.sendClientFinished"
},
{
"name": "serverHandshakeStateTLS13.checkForResumption"
},
{
"name": "serverHandshakeStateTLS13.doHelloRetryRequest"
},
{
"name": "serverHandshakeStateTLS13.sendServerParameters"
},
{
"name": "serverHandshakeStateTLS13.sendServerFinished"
},
{
"name": "serverHandshakeStateTLS13.readClientFinished"
},
{
"name": "Conn.quicSetReadSecret"
},
{
"name": "Conn.Handshake"
},
{
"name": "Conn.HandshakeContext"
},
{
"name": "Conn.Read"
},
{
"name": "Conn.Write"
},
{
"name": "Dial"
},
{
"name": "DialWithDialer"
},
{
"name": "Dialer.Dial"
},
{
"name": "Dialer.DialContext"
},
{
"name": "QUICConn.HandleData"
},
{
"name": "QUICConn.Start"
}
],
"vendor": "Go standard library",
"versions": [
{
"lessThan": "1.24.12",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.25.6",
"status": "affected",
"version": "1.25.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Coia Prant (github.com/rbqvq)"
}
],
"descriptions": [
{
"lang": "en",
"value": "During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-940: Improper Verification of Source of a Communication Channel",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-01-28T19:30:30.986Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
},
"references": [
{
"url": "https://go.dev/cl/724120"
},
{
"url": "https://go.dev/issue/76443"
},
{
"url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4340"
}
],
"title": "Handshake messages may be processed at the incorrect encryption level in crypto/tls"
}
},
"cveMetadata": {
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"assignerShortName": "Go",
"cveId": "CVE-2025-61730",
"datePublished": "2026-01-28T19:30:30.986Z",
"dateReserved": "2025-09-30T15:05:03.605Z",
"dateUpdated": "2026-02-02T17:28:49.572Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-58185 (GCVE-0-2025-58185)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:13
VLAI?
EPSS
Title
Parsing DER payload can cause memory exhaustion in encoding/asn1
Summary
Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion.
Severity ?
5.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | encoding/asn1 |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
Jakub Ciolek
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"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:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-58185",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-30T14:25:15.876220Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-30T14:25:43.620Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T21:13:34.163Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2025/10/08/1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "encoding/asn1",
"product": "encoding/asn1",
"programRoutines": [
{
"name": "parseSequenceOf"
},
{
"name": "Unmarshal"
},
{
"name": "UnmarshalWithParams"
}
],
"vendor": "Go standard library",
"versions": [
{
"lessThan": "1.24.8",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.25.2",
"status": "affected",
"version": "1.25.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Jakub Ciolek"
}
],
"descriptions": [
{
"lang": "en",
"value": "Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-29T22:10:13.682Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
},
"references": [
{
"url": "https://go.dev/issue/75671"
},
{
"url": "https://go.dev/cl/709856"
},
{
"url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
},
{
"url": "https://pkg.go.dev/vuln/GO-2025-4011"
}
],
"title": "Parsing DER payload can cause memory exhaustion in encoding/asn1"
}
},
"cveMetadata": {
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"assignerShortName": "Go",
"cveId": "CVE-2025-58185",
"datePublished": "2025-10-29T22:10:13.682Z",
"dateReserved": "2025-08-27T14:50:58.691Z",
"dateUpdated": "2025-11-04T21:13:34.163Z",
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}
GHSA-GX3X-VQ4P-MHHV
Vulnerability from github – Published: 2026-02-02 22:11 – Updated: 2026-02-27 21:41
VLAI?
Summary
cert-manager-controller DoS via Specially Crafted DNS Response
Details
Impact
The cert-manager-controller performs DNS lookups during ACME DNS-01 processing (for zone discovery and propagation self-checks). By default, these lookups use standard unencrypted DNS.
An attacker who can intercept and modify DNS traffic from the cert-manager-controller pod can insert a crafted entry into cert-manager's DNS cache. Accessing this entry will trigger a panic, resulting in Denial of Service (DoS) of the cert-manager controller.
The issue can also be exploited if the authoritative DNS server for the domain being validated is controlled by a malicious actor.
Patches
The vulnerability was introduced in cert-manager v1.18.0 and has been patched in cert-manager v1.19.3 and v1.18.5, which are the supported minor releases at the time of publishing.
cert-manager versions prior to v1.18.0 are unaffected.
Workarounds
- Using DNS-over-HTTPS reduces the risk of DNS traffic being intercepted and modified.
- Note that DNS-over-HTTPS does not prevent the risk of an attacker-controlled authoritative DNS server.
Resources
- Fix for cert-manager 1.18: https://github.com/cert-manager/cert-manager/pull/8467
- Fix for cert-manager 1.19: https://github.com/cert-manager/cert-manager/pull/8468
- Fix for master branch: https://github.com/cert-manager/cert-manager/pull/8469
Credits
Huge thanks to Oleh Konko (@1seal) for reporting the issue, providing a detailed PoC and an initial patch!
Severity ?
5.9 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/cert-manager/cert-manager"
},
"ranges": [
{
"events": [
{
"introduced": "1.18.0"
},
{
"fixed": "1.18.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/cert-manager/cert-manager"
},
"ranges": [
{
"events": [
{
"introduced": "1.19.0"
},
{
"fixed": "1.19.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-25518"
],
"database_specific": {
"cwe_ids": [
"CWE-129",
"CWE-704"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-02T22:11:06Z",
"nvd_published_at": "2026-02-04T22:15:58Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nThe cert-manager-controller performs DNS lookups during ACME DNS-01 processing (for zone discovery and propagation self-checks). By default, these lookups use standard unencrypted DNS.\n\nAn attacker who can intercept and modify DNS traffic from the cert-manager-controller pod can insert a crafted entry into cert-manager\u0027s DNS cache. Accessing this entry will trigger a panic, resulting in Denial of Service (DoS) of the cert-manager controller.\n\nThe issue can also be exploited if the authoritative DNS server for the domain being validated is controlled by a malicious actor.\n\n### Patches\n\nThe vulnerability was introduced in cert-manager v1.18.0 and has been patched in cert-manager v1.19.3 and v1.18.5, which are the supported minor releases at the time of publishing.\n\ncert-manager versions prior to v1.18.0 are unaffected.\n\n### Workarounds\n\n- Using DNS-over-HTTPS reduces the risk of DNS traffic being intercepted and modified.\n - Note that DNS-over-HTTPS does *not* prevent the risk of an attacker-controlled authoritative DNS server.\n\n### Resources\n\n- Fix for cert-manager 1.18: https://github.com/cert-manager/cert-manager/pull/8467\n- Fix for cert-manager 1.19: https://github.com/cert-manager/cert-manager/pull/8468\n- Fix for master branch: https://github.com/cert-manager/cert-manager/pull/8469\n\n### Credits\n\nHuge thanks to Oleh Konko (@1seal) for reporting the issue, providing a detailed PoC and an initial patch!",
"id": "GHSA-gx3x-vq4p-mhhv",
"modified": "2026-02-27T21:41:50Z",
"published": "2026-02-02T22:11:06Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/security/advisories/GHSA-gx3x-vq4p-mhhv"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25518"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8467"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8468"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8469"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/409fc24e539711a07aae45ed45abbe03dfdad2cc"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/9a73a0b3853035827edd37ac463e4803ba10327d"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/d4faed26ae12115cceb807cdc12507ebc28980e2"
},
{
"type": "PACKAGE",
"url": "https://github.com/cert-manager/cert-manager"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2026-4399"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "cert-manager-controller DoS via Specially Crafted DNS Response"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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