{"id":"SUSE-SU-2026:4657-1","summary":"Security update for bind","details":"This update for bind fixes the following issues:\n\n- CVE-2026-19666: Use-after-free in query_addnoqnameproof() via the DNS64 filter64 path (bsc#1280433).\n- CVE-2026-19667: Remote assertion failure via 16-bit length truncation in dns_ncache_add() (bsc#1280435).\n- CVE-2026-80274: Validating resolver can abort while caching a mismatched NOQNAME proof (bsc#1280443).\n","modified":"2026-10-14T17:30:07.598308860Z","published":"2026-10-14T07:49:40Z","related":["CVE-2026-19666","CVE-2026-19667","CVE-2026-80274"],"upstream":["CVE-2026-19666","CVE-2026-19667","CVE-2026-80274"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264657-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280433"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280435"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280443"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-19666"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-19667"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-80274"}],"affected":[{"package":{"name":"bind","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-150300.22.65.1"}]}],"ecosystem_specific":{"binaries":[{"libirs-devel":"9.16.6-150300.22.65.1","libirs1601":"9.16.6-150300.22.65.1","libisc1606":"9.16.6-150300.22.65.1","libisccfg1600":"9.16.6-150300.22.65.1","libdns1605":"9.16.6-150300.22.65.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4657-1.json"}},{"package":{"name":"bind","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","purl":"pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-150300.22.65.1"}]}],"ecosystem_specific":{"binaries":[{"libirs1601":"9.16.6-150300.22.65.1","libisc1606":"9.16.6-150300.22.65.1","libisccfg1600":"9.16.6-150300.22.65.1","libdns1605":"9.16.6-150300.22.65.1","libirs-devel":"9.16.6-150300.22.65.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4657-1.json"}},{"package":{"name":"bind","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","purl":"pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-150300.22.65.1"}]}],"ecosystem_specific":{"binaries":[{"libirs1601":"9.16.6-150300.22.65.1","libisc1606":"9.16.6-150300.22.65.1","libisccfg1600":"9.16.6-150300.22.65.1","libdns1605":"9.16.6-150300.22.65.1","libirs-devel":"9.16.6-150300.22.65.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4657-1.json"}}],"schema_version":"1.9.0"}