CVE-2026-35406

Published April 7th, 2026

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CVSS v3

6.2

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

Aardvark-dns is an authoritative dns server for A/AAAA container records. From 1.16.0 to 1.17.0, a truncated TCP DNS query followed by a connection reset causes aardvark-dns to enter an unrecoverable infinite error loop at 100% CPU. This vulnerability is fixed in 1.17.1.

containers/aardvark-dns

Authoritative dns server for A/AAAA container records. Forwards other request to host's /etc/resolv.conf

GitHub

268