CVE-2025-70646
High
Description
Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security parameter of the sub_72290 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTenda Ax1803 Firmware
PublishedJan 21, 2026
First seenJan 21, 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 ax1803_firmware | 1.0.0.1 | — |
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