CVE-2026-6016
High
Description
A vulnerability was found in Tenda AC9 15.03.02.13. The affected element is the function decodePwd of the file /goform/WizardHandle of the component POST Request Handler. Performing a manipulation of the argument WANS results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.
SeverityHigh
CVSS8.8
Exploit probability—
ProductTenda Ac9 Firmware
PublishedApr 10, 2026
First seenApr 10, 2026
Weakness typeCWE-121CWE-121CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda ac9_firmware | 15.03.02.13 | — |
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