CVE-2026-35406
MEDIUM
NVD
CVSS Score
6.2
Severity
MEDIUM
Published
Apr 07, 2026
Vendor
unknown
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.