{"schemaVersion":3,"id":"SUSE-SU-2026:3484-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for bind\n\nThis update for bind fixes the following issues\n\n- CVE-2026-11622: Potential memory usage beyond configured limits (bsc#1271986).\n- CVE-2026-11721: Cache poisoning possible with label count discrepancy, RRSIG, and wildcards (bsc#1271987).\n- CVE-2026-13204: Unexpected exit in certain situations with NSEC and NSEC3 both present (bsc#1271989).\n- CVE-2026-13321: DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field (bsc#1271990).","dates":{"published":"2026-08-04T11:52:44.000Z","modified":"2026-08-04T18:30:06.535Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"bind&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","name":"bind","label":"bind&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/bind&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 9.11.22-3.74.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.11.22-3.74.1","eol":null,"hubHref":null},{"vendor":"suse","product":"bind&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","name":"bind","label":"bind&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/bind&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","purlType":"rpm","versions":[{"text":"< 9.11.22-3.74.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.11.22-3.74.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263484-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20263484-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1271986","label":"bugzilla.suse.com/1271986","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271987","label":"bugzilla.suse.com/1271987","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271989","label":"bugzilla.suse.com/1271989","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271990","label":"bugzilla.suse.com/1271990","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11622","label":"www.suse.com/security/cve/CVE-2026-11622","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11721","label":"www.suse.com/security/cve/CVE-2026-11721","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-13204","label":"www.suse.com/security/cve/CVE-2026-13204","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-13321","label":"www.suse.com/security/cve/CVE-2026-13321","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-11622","CVE-2026-11721","CVE-2026-13204","CVE-2026-13321"],"downstream":[],"duplicates":[],"related":["CVE-2026-11622","CVE-2026-11721","CVE-2026-13204","CVE-2026-13321"]},"timeline":[{"kind":"published","date":"2026-08-04T11:52:44.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-04T18:30:06.535Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T10:31:14.124Z","stale":false,"partial":false}}