CVE-2026-12245
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jun 25, 2026
Vendor
unknown
Description
NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response.