{"id":"SUSE-SU-2026:3959-1","summary":"Security update for cpio","details":"This update for cpio fixes the following issues:\n\n- CVE-2026-66484: path traversal allows creating hard links outside intended directory via malicious tar archives\n  (bsc#1274856).\n- CVE-2026-66485: denial of service via uncontrolled memory allocation from crafted archives (bsc#1274857).\n- CVE-2026-66486: terminal control sequence injection via crafted archive member names (bsc#1274858).\n","modified":"2026-09-13T18:23:12.437666635Z","published":"2026-09-03T13:32:22Z","related":["CVE-2026-66484","CVE-2026-66485","CVE-2026-66486"],"upstream":["CVE-2026-66484","CVE-2026-66485","CVE-2026-66486"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263959-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274856"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274857"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274858"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66484"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66485"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66486"}],"affected":[{"package":{"name":"cpio","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/cpio&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11-36.25.1"}]}],"ecosystem_specific":{"binaries":[{"cpio-lang":"2.11-36.25.1","cpio":"2.11-36.25.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3959-1.json"}}],"schema_version":"1.9.0"}