{"id":"ALSA-2026:93072","summary":"Important: bind9.18 security update","details":"BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating properly.  \n\nSecurity Fix(es):  \n\n  * bind: BIND: Denial of Service via unbounded processing of crafted DNS messages (CVE-2026-19630)\n  * bind: bind: Arbitrary code execution via GSS-TSIG UDP message replay (CVE-2026-94300)\n  * bind: bind: Denial of Service via assertion failure during redirect processing (CVE-2026-96888)\n  * bind: bind: Denial of service via assertion failure in RPZ query processing (CVE-2026-97313)\n\n\nFor 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.\n","modified":"2026-10-31T10:45:02.443052388Z","published":"2026-10-30T00:00:00Z","related":["CVE-2026-19630","CVE-2026-94300","CVE-2026-96888","CVE-2026-97313"],"upstream":["CVE-2026-19630","CVE-2026-94300","CVE-2026-96888","CVE-2026-97313"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:93072"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-19630"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-94300"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-96888"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-97313"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2556406"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2556407"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2556413"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2556415"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-93072.html"}],"affected":[{"package":{"name":"bind9.18","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-chroot","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-dnssec-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-dnssec-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}},{"package":{"name":"bind9.18-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind9.18-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.18.29-14.el9_8.12"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:93072.json"}}],"schema_version":"1.9.2"}