{"id":"GO-2026-5851","revision":"f5fd7caa918a4552b8bcdc2c3b71c09c","records":[{"revision":"f5fd7caa918a4552b8bcdc2c3b71c09c","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5851","aliases":["CVE-2026-49835","GHSA-9c54-x2g4-v92j"],"title":"Sigstore Timestamp Authority has OOM due to unbounded metric label cardinality in github.com/sigstore/timestamp-authority","description":"Sigstore Timestamp Authority has OOM due to unbounded metric label cardinality in github.com/sigstore/timestamp-authority","state":0,"publishedAt":"2026-07-07T15:26:32+00:00","modifiedAt":"2026-07-08T15:29:24.0851263+00:00","affected":[{"ecosystem":"Go","name":"github.com/sigstore/timestamp-authority","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/sigstore/timestamp-authority/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2.1.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-9c54-x2g4-v92j"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5851","license":"OSV · upstream source license applies","key":"osv:GO-2026-5851","identifiers":["GO-2026-5851","CVE-2026-49835","GHSA-9c54-x2g4-v92j"]},"retained":false,"historicalAffected":[]}],"coverage":[]}