{"id":"SUSE-SU-2026:21629-1","summary":"Security update for krb5","details":"This update for krb5 fixes the following issues\n\n- CVE-2026-40355: Denial of Service via NULL pointer dereference in NegoEx mechanism (bsc#1263366).\n- CVE-2026-40356: Denial of Service via integer underflow and out-of-bounds read (bsc#1263367).\n","modified":"2026-05-16T18:24:43.157644696Z","published":"2026-05-09T15:46:13Z","related":["CVE-2026-40355","CVE-2026-40356"],"upstream":["CVE-2026-40355","CVE-2026-40356"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621629-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1263366"},{"type":"REPORT","url":"https://bugzilla.suse.com/1263367"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40355"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40356"}],"schema_version":"1.7.5"}