{"id":"CVE-2025-61727","revision":"e7c7cb9511ff4800a6e64c997a4fc823","records":[{"revision":"e7c7cb9511ff4800a6e64c997a4fc823","observedAt":"2026-10-25T03:17:27.277+00:00","statement":{"source":"nvd","id":"CVE-2025-61727","aliases":[],"title":"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 cla…","description":"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.","state":0,"publishedAt":"2025-12-03T20:16:25.607+00:00","modifiedAt":"2026-10-18T17:10:00.11+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://go.dev/cl/723900","https://go.dev/issue/76442","https://groups.google.com/g/golang-announce/c/8FJoBkPddm4","https://pkg.go.dev/vuln/GO-2025-4175"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-61727","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-295"],"productCriteria":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2025-12-03T20:16:25.607","lastModified":"2026-10-18T17:10:00.110"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-61727","identifiers":["CVE-2025-61727"]},"retained":false,"historicalAffected":[]}],"coverage":[]}