RLSA-2026:94011

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RLSA-2026:94011

Summary: Important: bind9.16 security update

Details: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind9: bind: BIND 9: Denial of Service via crafted DNSSEC responses (CVE-2026-19662) * bind: BIND: Denial of Service via unbounded processing of crafted DNS messages (CVE-2026-19630) * bind: bind: Arbitrary code execution via GSS-TSIG UDP message replay (CVE-2026-94300) * bind: bind: Denial of Service via assertion failure during redirect processing (CVE-2026-96888) * bind: bind: Denial of service via assertion failure in RPZ query processing (CVE-2026-97313) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References: https://errata.rockylinux.org/RLSA-2026:94011, https://bugzilla.redhat.com/show_bug.cgi?id=2535445, https://bugzilla.redhat.com/show_bug.cgi?id=2556406, https://bugzilla.redhat.com/show_bug.cgi?id=2556407, https://bugzilla.redhat.com/show_bug.cgi?id=2556413, https://bugzilla.redhat.com/show_bug.cgi?id=2556415, https://access.redhat.com/errata/RHSA-2026:94011