CVE-2026-24111

published 2026-03-02

CVE-2026-24111: An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by specifying the value of `userInfo`. When `userInfo` is…

critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by specifying the value of `userInfo`. When `userInfo` is passed into the `addAuthUser` function and processed by `sscanf` without size validation, it could lead to buffer overflow.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
tenda	w20e_firmware	—	—

CWE-120