CVE-2026-17251
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 21, 2026
Vendor
unknown
Description
A NULL pointer dereference vulnerability exists in the HTTP request parsing functionality of TL-MR6400 v7. An unauthenticated remote attacker can trigger the vulnerability by sending a specially crafted HTTP request containing a malformed session cookie header. Successful exploitation may cause the HTTP service process to crash, resulting in a denial-of-service condition and temporary loss of management or CGI functionality until service recovery.