CVE-2026-13002

CVE-2026-13002CVE-2026-13002

Description

A flow has been identified into dnssec.c library, causing an infinite loop to dnsmasq service. An attacker who controls any DNSSEC-signed zone can hang the dnsmasq process with a single crafted response, killing all DNS resolution for its clients.

Scoring

CVSS 4.4 ()
VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Last modified2026-08-14
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.