{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"msgpack-java","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWJMWHV7VF80PX2MXD7N4Y","modified_at":"2026-09-24T08:47:30.352818950Z","published_at":"2026-09-12T11:16:34.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90473","https://security-tracker.debian.org/tracker/CVE-2026-90473"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90473","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90473"}],"summary":"msgpack-java through 0.9.12 contains an integer overflow vulnerability in MessageUnpacker.skipValue() when processing MAP32 containers with large element counts. Attackers can supply a MAP32 element c"}