{"action":"Upgrade designate to 1:20.0.0-2+deb13u1 or later.","affected":[{"fixed":"1:20.0.0-2+deb13u1","introduced":"0"}],"component":"designate","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:20.0.0-2+deb13u1"],"id":"tcs_01M5NTXV3AVY7C1ZXHM0CEPMFN","modified_at":"2026-10-24T09:47:33.187719219Z","published_at":"2026-08-12T23:17:22.170Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-71194","https://security-tracker.debian.org/tracker/CVE-2026-71194"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-71194#Debian:13/designate","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-71194"}],"summary":"In OpenStack Designate before 22.0.2, the mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. When two zones with the same name exist across different pools, th"}