CVE-2025-61727

{"id": "CVE-2025-61727", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2025-12-03T20:16:25.607", "references": [{"url": "https://go.dev/cl/723900", "tags": ["Patch"], "source": "security@golang.org"}, {"url": "https://go.dev/issue/76442", "tags": ["Issue Tracking"], "source": "security@golang.org"}, {"url": "https://groups.google.com/g/golang-announce/c/8FJoBkPddm4", "tags": ["Mailing List", "Release Notes"], "source": "security@golang.org"}, {"url": "https://pkg.go.dev/vuln/GO-2025-4175", "tags": ["Vendor Advisory"], "source": "security@golang.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2025-12-18T20:15:10.957", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2E6FD2A-A487-4099-B91D-2429F286AC6D", "versionEndExcluding": "1.24.11"}, {"criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC1866EE-ABDC-4F74-9657-70A1241D49BD", "versionEndExcluding": "1.25.5", "versionStartIncluding": "1.25"}], "operator": "OR"}]}], "sourceIdentifier": "security@golang.org"}