{"id":"CGA-75fh-c749-2xvm","modified":"2026-08-01T15:15:38.558920417Z","published":"2026-07-31T13:19:03Z","upstream":["CVE-2026-54522","GHSA-4mrv-5p47-p938"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54522.json"},{"type":"FIX","url":"https://github.com/msgpack/msgpack-ruby/commit/5627d71606b565641d2dd501b82aae862f4abe90"},{"type":"ADVISORY","url":"https://github.com/msgpack/msgpack-ruby/security/advisories/GHSA-4mrv-5p47-p938"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54522"}],"affected":[{"package":{"name":"gitlab-rails-ce-18.9","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/gitlab-rails-ce-18.9?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:gem/msgpack@1.5.4","latest_event_status":"fix_not_planned","latest_event_timestamp":"2026-08-01T12:28:27Z","architecture":"aarch64","component_name":"msgpack","component_version":"1.5.4","component_type":"gem","component_location":"/srv/gitlab/vendor/bundle/ruby/3.3.0/specifications/msgpack-1.5.4.gemspec"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-75fh-c749-2xvm.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}