CVE-2025-69764
Critical
Description
Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTenda Ax3 Firmware
PublishedJan 22, 2026
First seenJan 22, 2026
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda ax3_firmware | 16.03.12.11 | — |
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