{"id":"CGA-8rf9-5f8m-cr95","modified":"2026-07-17T18:46:49.586110910Z","published":"2025-12-06T17:54:33Z","upstream":["CVE-2025-66564","GHSA-4qg8-fj49-pxjh","GO-2025-4192"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66564.json"},{"type":"ADVISORY","url":"https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-4qg8-fj49-pxjh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66564"},{"type":"FIX","url":"https://github.com/sigstore/timestamp-authority/commit/0cae34e197d685a14904e0bad135b89d13b69421"}],"affected":[{"package":{"name":"ko-fips","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/ko-fips?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.18.1-r0"}]}],"ecosystem_specific":{"components":[{"latest_event_timestamp":"2025-12-14T23:27:43Z","architecture":"x86_64","component_name":"github.com/sigstore/timestamp-authority","component_version":"v1.2.5","component_type":"go-module","component_location":"/usr/bin/ko","component_purl":"pkg:golang/github.com/sigstore/timestamp-authority@v1.2.5","latest_event_status":"fixed"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-8rf9-5f8m-cr95.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}