{"action":"Upgrade bind9 to 1:9.20.29-1 or later.","affected":[{"fixed":"1:9.20.29-1","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:9.20.29-1"],"id":"tcs_01M5NVVXVHJBPDYGGDQWMS347T","modified_at":"2026-10-01T03:03:43.243386792Z","published_at":"2026-09-16T14:17:10.543Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-81563","https://security-tracker.debian.org/tracker/CVE-2026-81563"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-81563#Debian:14/bind9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-81563"}],"summary":"A BIND resolver encountering an SVCB/HTTPS AliasMode record referencing 14 or more SVCB/HTTPS ServiceMode records may fail to properly deallocate internal resources. If this happens repeatedly, resour"}