{"id":"MGASA-2026-0533","summary":"Updated msgpack package fixes a security vulnerability","details":"Integer Overflow in msgpack_unpacker_expand_buffer Causes a\nFalse-Success Undersized Reservation. (CVE-2026-72854)\n","modified":"2026-10-23T06:01:12.691275860Z","published":"2026-10-23T05:45:46Z","upstream":["CVE-2026-72854"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0533.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=36268"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/BFF3NBEPXVQG2XOYDOERS7TLEDPUIP5O/"}],"affected":[{"package":{"name":"msgpack","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/msgpack?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-2.1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0533.json"}}],"schema_version":"1.9.0","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}