{"id":"MGASA-2026-0255","summary":"Updated tmux packages fix a security vulnerability","details":"The updated package fixes a security vulnerability:\ntmux image.c image_free use after free. (CVE-2026-11623)\n","modified":"2026-07-15T17:45:05.009953414Z","published":"2026-07-15T17:33:12Z","upstream":["CVE-2026-11623"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0255.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35707"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/JVGG2ZBPVOPNK5Y7WPDQEXHRCDE2YTE6/"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/06/15/7"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8428-1"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z334OXN5QPJGUAUI4P3JF4PNWDEWRM25/"}],"affected":[{"package":{"name":"tmux","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/tmux?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7b-1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0255.json"}},{"package":{"name":"tmux","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/tmux?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6b-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0255.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}