Fedora 43 bind9-next Critical DNS Fix CVE-2026-1519 DoS 2026-a6efefa854
Posted: Fri Apr 03, 2026 1:51 am
Update to 9.21.20 (rhbz#2440560) Security Fixes: Fix unbounded NSEC3 iterations when validating referrals to unsigned delegations. (CVE-2026-1519) Fix memory leaks in code preparing DNSSEC proofs of non-existence.
Source: https://linuxsecurity.com/advisories/fe ... a6efefa854
Source: https://linuxsecurity.com/advisories/fe ... a6efefa854