{"id":"SUSE-SU-2026:1209-1","summary":"Security update for bind","details":"This update for bind fixes the following issues:\n\n- CVE-2026-1519: high CPU load during insecure delegation validation due to excessive NSEC3 iterations (bsc#1260805).\n","modified":"2026-04-09T08:00:40.656057Z","published":"2026-04-08T07:12:41Z","related":["CVE-2026-1519"],"upstream":["CVE-2026-1519"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261209-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260805"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-1519"}],"affected":[{"package":{"name":"bind","ecosystem":"SUSE:Multi Linux Manager Tools SLE-Micro-5","purl":"pkg:rpm/suse/bind&distro=SUSE%20Multi%20Linux%20Manager%20Tools%20SLE-Micro-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-150000.12.88.1"}]}],"ecosystem_specific":{"binaries":[{"libbind9-1600":"9.16.6-150000.12.88.1","libdns1605":"9.16.6-150000.12.88.1","libirs1601":"9.16.6-150000.12.88.1","libisc1606":"9.16.6-150000.12.88.1","libisccc1600":"9.16.6-150000.12.88.1","libisccfg1600":"9.16.6-150000.12.88.1","libns1604":"9.16.6-150000.12.88.1","python3-bind":"9.16.6-150000.12.88.1","bind-utils":"9.16.6-150000.12.88.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1209-1.json"}},{"package":{"name":"bind","ecosystem":"SUSE:Manager Client Tools for SLE Micro 5","purl":"pkg:rpm/suse/bind&distro=SUSE%20Manager%20Client%20Tools%20for%20SLE%20Micro%205"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-150000.12.88.1"}]}],"ecosystem_specific":{"binaries":[{"bind-utils":"9.16.6-150000.12.88.1","libbind9-1600-64bit":"9.16.6-150000.12.88.1","libdns1605-64bit":"9.16.6-150000.12.88.1","libisc1606":"9.16.6-150000.12.88.1","libisccfg1600":"9.16.6-150000.12.88.1","libirs1601":"9.16.6-150000.12.88.1","libbind9-1600":"9.16.6-150000.12.88.1","libdns1605":"9.16.6-150000.12.88.1","libisccc1600-64bit":"9.16.6-150000.12.88.1","libisccfg1600-64bit":"9.16.6-150000.12.88.1","python3-bind":"9.16.6-150000.12.88.1","libirs1601-64bit":"9.16.6-150000.12.88.1","libisc1606-64bit":"9.16.6-150000.12.88.1","libisccc1600":"9.16.6-150000.12.88.1","libns1604":"9.16.6-150000.12.88.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1209-1.json"}}],"schema_version":"1.7.5"}