-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Wed, 25 Mar 2026 17:08:59 +0100
Source: bind9
Architecture: source
Version: 1:9.20.21-1~deb13u1
Distribution: trixie-security
Urgency: high
Maintainer: Debian DNS Team <team+dns@tracker.debian.org>
Changed-By: Ondřej Surý <ondrej@debian.org>
Changes:
bind9 (1:9.20.21-1~deb13u1) trixie-security; urgency=high
.
* New upstream version 9.20.21
- [CVE-2026-1519]: Fix unbounded NSEC3 iterations when validating
referrals to unsigned delegations.
- [CVE-2026-3104]: Fix memory leaks in code preparing DNSSEC proofs of
non-existence.
- [CVE-2026-3119]: Prevent a crash in code processing queries
containing a TKEY record.
- [CVE-2026-3591]: Fix a stack use-after-return flaw in SIG(0) handling
code.
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