CVE-2026-9428 HIGH

CVE-2026-9428: Tenda F1202 PPTPUserSetting fromPPTPUserSetting stack-based overflow

Vendor Tenda
Product F1202
Weakness CWE-121
Published May 25, 2026
Last update May 28, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability has been found in Tenda F1202 1.2.0.20(408). Affected is the function fromPPTPUserSetting of the file /goform/PPTPUserSetting. Such manipulation of the argument delno leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

May 25, 2026 CVE published
May 28, 2026 Record updated