CVE-2026-3275 – Tenda F453 httpd addressNat fromAddressNat buffer overflow

CVE ID : CVE-2026-3275

Published : Feb. 27, 2026, 2:16 a.m. | 55 minutes ago

Description : A weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Executing a manipulation of the argument entrys can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Severity: 9.0 | HIGH

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