{"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_01M5NQC5RP136JPFFFEV916Q29","modified_at":"2026-10-25T09:47:42.651843637Z","published_at":"2026-07-22T15:16:51.703Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-11622","https://security-tracker.debian.org/tracker/CVE-2026-11622"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-11622","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-11622"}],"summary":"A DNSSEC validating resolver that is under a random subdomain attack against a DNSSEC-signed zone can suffer from runaway memory usage. The attacker needs to be able to send queries faster than the re"}