CVE-2026-7031

HIGH

Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow

Title source: cna
STIX 2.1

Description

A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.

References (5)

Scores

CVSS v3 8.8
EPSS 0.0008
EPSS Percentile 22.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-120
Status published
Products (2)
Tenda/F456 1.0.0.5
tenda/f456_firmware 1.0.0.5
Published Apr 26, 2026
Tracked Since Apr 26, 2026