{"action":"Upgrade dnsdist to 2.0.4-1 or later.","affected":[{"fixed":"2.0.4-1","introduced":"0"}],"component":"dnsdist","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.0.4-1"],"id":"tcs_01M5NRQVVSQS71HX40KVDC7C2E","modified_at":"2026-10-27T10:00:57.208230001Z","published_at":"2026-04-22T14:16:54.073Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33596","https://security-tracker.debian.org/tracker/CVE-2026-33596"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33596#Debian:14/dnsdist","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33596"}],"summary":"A client might theoretically be able to cause a mismatch between queries sent to a backend and the received responses by sending a flood of perfectly timed queries that are routed to a TCP-only or DNS"}