GHSA-xm5m-wgh2-rrg3Published
Sigstore Timestamp Authority has Improper Certificate Validation in verifier
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-39984 · Microsoft / collected KEV context
cve-program · CVE-2026-39984
- https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-xm5m-wgh2-rrg3
- https://github.com/sigstore/timestamp-authority/releases/tag/v2.0.6
euvd · EUVD-2026-22813
- https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-xm5m-wgh2-rrg3
- https://github.com/sigstore/timestamp-authority/releases/tag/v2.0.6
nvd · CVE-2026-39984
- https://github.com/sigstore/timestamp-authority/releases/tag/v2.0.6
- https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-xm5m-wgh2-rrg3
osv · GHSA-xm5m-wgh2-rrg3
- https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-xm5m-wgh2-rrg3
- https://nvd.nist.gov/vuln/detail/CVE-2026-39984
- https://github.com/sigstore/timestamp-authority
- https://github.com/sigstore/timestamp-authority/releases/tag/v2.0.6
osv · GO-2026-5763
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.