## This update for bind fixes the following issues: * CVE-2026-19033: Unauthenticated IXFR deltas are applied to the live zone before TSIG verification (bsc#1280430). * CVE-2026-19662: qpcache NOQNAME proof use-after-free crashes recursive resolver (bsc#1280432). * CVE-2026-19666: Use-after-free in query_addnoqnameproof() via the DNS64 filter64 path (bsc#1280433). * CVE-2026-19667: Remote assertion failure via 16-bit length truncation in dns_ncache_add() (bsc#1280435). * CVE-2026-19668: Resource Exhaustion via Excessive DNSSEC Cryptographic Material Matching (bsc#1280436). * CVE-2026-19941: checkwildcard() accepts an out-of-zone NSEC as a wildcard- nonexistence proof (bsc#1280437). * CVE-2026-75029: Message parser retains every identical singleton RDATA,

* bsc#1280430

* bsc#1280432

* bsc#1280433

* bsc#1280435

* bsc#1280436

* bsc#1280437

* bsc#1280438

* bsc#1280439

* bsc#1280440

* bsc#1280441

* bsc#1280442

* bsc#1280443

* bsc#1280444

* bsc#1280445

Cross-

* CVE-2026-19033

* CVE-2026-19662

* CVE-2026-19666

* CVE-2026-19667

* CVE-2026-19668

* CVE-2026-19941

* CVE-2026-75029

* CVE-2026-76163

* CVE-2026-77119

* CVE-2026-77692

* CVE-2026-78301

* CVE-2026-80274

* CVE-2026-81563

* CVE-2026-81736

CVSS scores:

* CVE-2026-19033 ( SUSE ): 8.3

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

* CVE-2026-19033 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L

* CVE-2026-19033 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L

* CVE-2026-19662 ( SUSE ): 8.2