{"schema_version":"1.3.1","id":"GO-2026-5851","modified":"2026-07-07T15:26:32Z","published":"2026-07-07T15:26:32Z","aliases":["CVE-2026-49835","GHSA-9c54-x2g4-v92j"],"summary":"Sigstore Timestamp Authority has OOM due to unbounded metric label cardinality in github.com/sigstore/timestamp-authority","details":"Sigstore Timestamp Authority has OOM due to unbounded metric label cardinality in github.com/sigstore/timestamp-authority","affected":[{"package":{"name":"github.com/sigstore/timestamp-authority","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/sigstore/timestamp-authority/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.1.0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-9c54-x2g4-v92j"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5851","review_status":"UNREVIEWED"}}