CVE-2026-4960: A vulnerability was determined in Tenda AC6 15.03.05.16. Affected is the function fromWizardHandle of the file…
CVE-2026-4960 · Severity: high · CVSS 8.8 · Published 2026-03-27
A vulnerability was determined in Tenda AC6 15.03.05.16. Affected is the function fromWizardHandle of the file /goform/WizardHandle of the component POST Request Handler. Executing a manipulation of the argument WANT/WANS can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
No. Junglewise Threat Intelligence has no report of CVE-2026-4960 being exploited in the wild.
How severe is CVE-2026-4960?
High severity, with a CVSS score of 8.8, published 27 March 2026.
Which products and versions are affected?
Tenda AC6, Tenda Ac6 Firmware. The advisory does not name versions.
Is there a fix for CVE-2026-4960?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-4960?
Check whether you run Tenda AC6 or Tenda Ac6 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.