{"id":"CGA-rx8m-5386-cmm4","modified":"2026-09-16T04:15:51.770129059Z","published":"2026-09-15T14:20:08Z","upstream":["CVE-2026-21452","GHSA-cw39-r4h6-8j3x"],"references":[{"type":"WEB","url":"https://github.com/msgpack/msgpack-java/releases/tag/v0.9.11"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21452.json"},{"type":"ADVISORY","url":"https://github.com/msgpack/msgpack-java/security/advisories/GHSA-cw39-r4h6-8j3x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21452"},{"type":"FIX","url":"https://github.com/msgpack/msgpack-java/commit/daa2ea6b2f11f500e22c70a22f689f7a9debdeae"}],"affected":[{"package":{"name":"floci-az","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/floci-az?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.0-r1"}]}],"ecosystem_specific":{"components":[{"component_version":"0.9.9","component_type":"java-archive","component_location":"/usr/share/java/floci-az/lib/main/org.msgpack.msgpack-core-0.9.9.jar","component_purl":"pkg:maven/msgpack-core@0.9.9","latest_event_status":"fixed","latest_event_timestamp":"2026-09-15T23:12:32Z","component_name":"msgpack-core"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-rx8m-5386-cmm4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}