CVE-2026-3167 – Tenda F453 httpd webtypelibrary formWebTypeLibrary buffer overflow

CVE ID : CVE-2026-3167

Published : Feb. 25, 2026, 7:16 a.m. | 1 hour, 51 minutes ago

Description : A security flaw has been discovered in Tenda F453 1.0.0.3. The impacted element is the function formWebTypeLibrary of the file /goform/webtypelibrary of the component httpd. Performing a manipulation of the argument webSiteId results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Severity: 9.0 | HIGH

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