CVE-2026-86510
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Sep 08, 2026
Vendor
unknown
Description
A vulnerability has been found in D-Link DIR-822A A_101. Affected is the function tunnel_set_params of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.