CVE-2026-7031: Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-7031?
CVE-2026-7031 is classified as a high severity vulnerability due to the potential for remote exploitation leading to a buffer overflow.
How do I fix CVE-2026-7031?
To mitigate CVE-2026-7031, users should upgrade to a patched version of the Tenda F456 firmware if available, specifically version later than 1.0.0.5.
What impact does CVE-2026-7031 have on my device?
CVE-2026-7031 can allow an attacker to remotely execute arbitrary code on the Tenda F456 device, compromising its security and functionality.
Is CVE-2026-7031 exploitable remotely?
Yes, CVE-2026-7031 is exploitable remotely, enabling attackers to manipulate vulnerable arguments via network requests.
What should I do if I am using Tenda F456 version 1.0.0.5?
If you are using Tenda F456 version 1.0.0.5, you should immediately check for firmware updates and apply fixes to protect your device from CVE-2026-7031.