CVE-2026-124060
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Nov 07, 2026
Vendor
unknown
Description
A vulnerability was detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this issue is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.