CVE-2026-33596EPSS p6.3%

CVE-2026-33596CVE-2026-33596

powerdns / dnsdist

Description

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 over TLS backend.

Scoring

CVSS 3.1 ()
VectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS0.17% probability of exploitation · percentile 6.3% · 2026-10-27T12:03:15Z
Last modified2026-10-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.