{"action":"Upgrade pdns-recursor to 5.2.11-0+deb13u1 or later.","affected":[{"fixed":"5.2.11-0+deb13u1","introduced":"0"}],"component":"pdns-recursor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.2.11-0+deb13u1"],"id":"tcs_01M5NRR0ZNXQ9SK1PAKAH3KP12","modified_at":"2026-10-26T12:02:35.880262889Z","published_at":"2026-06-25T13:16:38.437Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33612","https://security-tracker.debian.org/tracker/CVE-2026-33612"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33612#Debian:13/pdns-recursor","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33612"}],"summary":"A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning."}