CVE-2026-36791
High
Description
Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTenda O3v3
PublishedJun 9, 2026
First seenJun 9, 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 |
|---|---|---|
| Shenzhen Tenda Technology Co., Ltd Tenda O3v3 | 1.0.0.5 | — |
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