CVE-2026-5021
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Mar 29, 2026
Vendor
unknown
Description
A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.