{"id":"CLSA-2026-1785562289","summary":"bind: Fix of CVE-2026-11622","details":"- CVE-2026-11622: runaway memory usage in a DNSSEC validating resolver under\n  a random subdomain attack; superseded generations of a cached RRset stayed\n  linked while validation kept the node referenced, so the cache grew far\n  past max-cache-size\n- CVE-2026-11622: also reference-count the DNAME zone cut headers and\n  initialise the counter for headers faulted in from a 'map' file, two gaps\n  the upstream 9.11 fix leaves open","modified":"2026-10-26T09:31:51.226187286Z","published":"2026-08-01T05:31:40Z","upstream":["CVE-2026-11622"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1785562289.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11622"}],"affected":[{"package":{"name":"bind","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-chroot","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-chroot?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-export-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-export-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-export-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-export-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-libs-lite?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-license","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-license?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-lite-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785562289.json"}},{"package":{"name":"bind-pkcs11-utils","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-utils?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els18"}]}],"database_specific":{"source":"htt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