CVE-2026-15701
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Jul 14, 2026
Vendor
unknown
Description
A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. Affected by this issue is the function Form_Logout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.