{"id":"openSUSE-SU-2026:20468-1","summary":"Security update for python-cbor2","details":"This update for python-cbor2 fixes the following issues:\n\n- CVE-2025-68131: CBORDecoder reuse across trust boundaries can lead to leak of shareable values from previous decode\n  calls via attacker-controlled messages (bsc#1255783).\n- CVE-2026-26209: uncontrolled recursion via crafted CBOR payloads can cause a denial of service (bsc#1260367).\n","modified":"2026-04-10T18:33:46.117801Z","published":"2026-04-07T11:57:38Z","related":["CVE-2025-68131","CVE-2026-26209"],"upstream":["CVE-2025-68131","CVE-2026-26209"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1255783"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260367"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-68131"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26209"}],"affected":[{"package":{"name":"python-cbor2","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/python-cbor2&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.5-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"python313-cbor2":"5.6.5-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20468-1.json"}}],"schema_version":"1.7.5"}