CVE-2025-31355

published 2025-08-20

CVE-2025-31355: A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file…

critical 9.8 CVSS 3.1

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

A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
tenda	ac6_firmware	—	—
tenda	ac6_v5.0	—	—

CWE-494