-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Wed, 16 Sep 2026 15:42:29 +0200 Source: bind9 Binary: bind9 bind9-dbgsym bind9-dev bind9-dnsutils bind9-dnsutils-dbgsym bind9-host bind9-host-dbgsym bind9-libs bind9-libs-dbgsym bind9-utils bind9-utils-dbgsym Architecture: arm64 Version: 1:9.20.29-1~deb13u1 Distribution: trixie-security Urgency: high Maintainer: arm64 Build Daemon (arm-ubc-05) Changed-By: Ondřej Surý Description: bind9 - Internet Domain Name Server bind9-dev - Static Libraries and Headers used by BIND 9 bind9-dnsutils - Clients provided with BIND 9 bind9-host - DNS Lookup Utility bind9-libs - Shared Libraries used by BIND 9 bind9-utils - Utilities for BIND 9 Changes: bind9 (1:9.20.29-1~deb13u1) trixie-security; urgency=high . * New upstream version 9.20.29 - [CVE-2026-19668] Prevent excessive CPU use validating crafted DNSSEC responses. - [CVE-2026-19033] Require a TSIG on every message of incoming zone transfers. - [CVE-2026-77119] Prevent a DNSSEC downgrade of secure delegations via unrelated NSEC3 records. - [CVE-2026-19666] DNS64 with `break-dnssec` could cause an assertion failure. - [CVE-2026-19667] Reject oversized negative cache records. - [CVE-2026-19662] Prevent resolver crash with cached DNSSEC proofs. - [CVE-2026-75029] Discard repeated SOA, CNAME, and DNAME records when parsing DNS messages. - [CVE-2026-77692] Fix an unauthenticated crash on HTTPS using SIG(0). - [CVE-2026-81736] Cached HTTPS/SVCB aliases could exhaust resolver CPU. - [CVE-2026-76163] Prevent TKEY queries from terminating `named` without global options. - [CVE-2026-80274] Fix crash on wildcard answers carrying both NSEC and NSEC3 proofs. - [CVE-2026-81563] Following HTTPS/SVCB aliases could leak resolver cache memory. 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