Oracle Errata System Oracle Linux 5.11 2026-10-08T12:51:41 Oracle Linux 9 [9.16.23-40.0.1.el9_8.10] - Fix warning when changing device file permissions [Orabug: 36518580] [32:9.16.23-40.10] - Prevent assertion failure in dns64 mode with break-dnssec yes (CVE-2026-19666) - Prevent crash on wildcard responses containing both NSEC and NSEC3 proofs (CVE-2026-80274) - Reject oversized negative cached records early (CVE-2026-19667) [32:9.16.23-40.9] - Add new root key 38696 into package files (RHEL-255763) - Update built-in anchors in delv and named [32:9.16.23-40.8] - Fix NSEC3 signer validation (CVE-2026-10723) [32:9.16.23-40.7] - Fix CVE-2026-13321: reject out-of-zone NSEC next owner names [32:9.16.23-40.6] - Fix RPZ name-too-long wildcard expansion (CVE-2026-11331) [32:9.16.23-40.5] - Fix dns_rdataset_addnoqname() accepting unsigned NSEC/NSEC3 (CVE-2026-13204) [32:9.16.23-40.4] - Fix dnssec-signzone and RRSIG wildcard validation (CVE-2026-11721) [32:9.16.23-40.3] - Prevent cache memory exhaustion under sustained attack (CVE-2026-11622, RHEL-213397) [32:9.16.23-40.2] - Fix GSS-API resource leak (CVE-2026-3039) - Invalid handling of CLASS != IN (CVE-2026-5946) IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-19666 CVE-2026-19667 CVE-2026-80274 cpe:/a:oracle:linux:9::appstream cpe:/a:oracle:linux:9::codeready_builder