{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"dnsdist","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRQV22M086R5GPCSJ5WGR2","modified_at":"2026-10-27T10:00:51.506649322Z","published_at":"2026-04-22T14:16:53.837Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33594","https://security-tracker.debian.org/tracker/CVE-2026-33594"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33594","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33594"}],"summary":"A client can trigger excessive memory allocation by generating a lot of queries that are routed to an overloaded DoH backend, causing queries to accumulate into a buffer that will not be released unti"}