Oracle Errata System Oracle Linux 5.11 2026-10-08T09:37:58 Oracle Linux 9 [32:9.18.29-14.10] - Prevent assertion failure in dns64 mode with break-dnssec yes (CVE-2026-19666) - Prevent memory leak on following HTTPS/SVCB RR (CVE-2026-81563) - Prevent crash on wildcard responses containing both NSEC and NSEC3 proofs (CVE-2026-80274) - Reject oversized negative cached records early (CVE-2026-19667) - Set limit to following HTTPS/SVCB aliases (CVE-2026-81736) [32:9.18.29-14.9] - Add new root key 38696 into package files (RHEL-255223) - Update built-in anchors in delv and named IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-19666 CVE-2026-19667 CVE-2026-80274 CVE-2026-81563 CVE-2026-81736 cpe:/a:oracle:linux:9::appstream cpe:/a:oracle:linux:9::codeready_builder