{"id":"CGA-wc73-8826-wmg6","modified":"2026-07-17T19:24:39.849910780Z","published":"2026-07-01T11:30:15Z","upstream":["CVE-2026-49835","GHSA-9c54-x2g4-v92j","GO-2026-5851"],"references":[{"type":"WEB","url":"https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-9c54-x2g4-v92j"},{"type":"PACKAGE","url":"https://github.com/sigstore/timestamp-authority"}],"affected":[{"package":{"name":"tkn","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/tkn?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.45.0-r8"}]}],"ecosystem_specific":{"components":[{"latest_event_status":"fixed","latest_event_timestamp":"2026-07-02T07:50:08Z","architecture":"x86_64","component_name":"github.com/sigstore/timestamp-authority/v2","component_version":"v2.0.6","component_type":"go-module","component_location":"/usr/bin/tkn","component_purl":"pkg:golang/github.com/sigstore/timestamp-authority/v2@v2.0.6"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-wc73-8826-wmg6.json"}},{"package":{"name":"tkn","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/tkn?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.45.0-r8"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:golang/github.com/sigstore/timestamp-authority/v2@v2.0.6","latest_event_status":"fixed","latest_event_timestamp":"2026-07-02T07:50:08Z","architecture":"x86_64","component_name":"github.com/sigstore/timestamp-authority/v2","component_version":"v2.0.6","component_type":"go-module","component_location":"/usr/bin/tkn"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-wc73-8826-wmg6.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}