CVE-2026-3769: Tenda F453 WrlclientSet stack-based overflow
A vulnerability was detected in Tenda F453 1.0.0.3. Affected by this issue is the function WrlclientSet of the file /goform/WrlclientSet. The manipulation of the argument GO results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-3769?
CVE-2026-3769 is classified as a high severity vulnerability due to its potential for a stack-based buffer overflow exploitation.
How do I fix CVE-2026-3769?
To fix CVE-2026-3769, update the Tenda F453 device to the latest firmware version that addresses this vulnerability.
What impact does CVE-2026-3769 have on Tenda F453 devices?
CVE-2026-3769 allows remote attackers to execute arbitrary code on affected Tenda F453 devices via a stack-based buffer overflow.
Who is affected by CVE-2026-3769?
CVE-2026-3769 affects all users and systems running Tenda F453 firmware version 1.0.0.3 and prior.
Can CVE-2026-3769 be exploited remotely?
Yes, CVE-2026-3769 can be exploited remotely without authentication, making it a critical threat.