{"id":"MGASA-2026-0116","summary":"Updated opam packages fix security vulnerability","details":"In OCaml opam before 2.5.1, a .install field containing a destination\nfilepath can use ../ to reach a parent directory. (CVE-2026-41082)\n","modified":"2026-05-07T05:15:24.418215Z","published":"2026-05-07T05:06:13Z","upstream":["CVE-2026-41082"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0116.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35405"},{"type":"WEB","url":"https://lists.debian.org/debian-security-announce/2026/msg00126.html"}],"affected":[{"package":{"name":"opam","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/opam?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.3-1.1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0116.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}