{"id":"SUSE-SU-2026:1952-1","summary":"Security update for ovmf","details":"This update for ovmf fixes the following issues\n\n- CVE-2026-25833: mbedtls: buffer underflow in x509_inet_pton_ipv6() (bsc#1261476).\n- CVE-2026-25834: mbedtls: Algorithm downgrade vulnerability (bsc#1261477).\n- CVE-2026-25835: mbedtls: PSA random generator cloning (bsc#1261478).\n- CVE-2026-34874: mbedtls: NULL pointer dereference when setting a distinguished name (bsc#1261469).\n\nChanges for ovmf:\n\n- Update mbedtls to 3.6.6.\n","modified":"2026-05-19T08:45:08.954245372Z","published":"2026-05-18T07:52:55Z","related":["CVE-2026-25833","CVE-2026-25834","CVE-2026-25835","CVE-2026-34874"],"upstream":["CVE-2026-25833","CVE-2026-25834","CVE-2026-25835","CVE-2026-34874"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261952-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261469"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261476"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261477"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261478"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-25833"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-25834"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-25835"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34874"}],"schema_version":"1.7.5"}