{"action":"Upgrade bind9 to 1:9.18.49-1~deb12u2 or later.","affected":[{"fixed":"1:9.18.49-1~deb12u2","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:9.18.49-1~deb12u2"],"id":"tcs_01M5NPSHJQANYY2BQZPDXCTNEY","modified_at":"2026-10-25T09:47:40.806568585Z","published_at":"2026-07-22T15:16:51.190Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-10723","https://security-tracker.debian.org/tracker/CVE-2026-10723"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-10723","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-10723"}],"summary":"BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0"}