CVE-2026-51934
Critical
Description
Buffer Overflow vulnerability in Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 v.15.13.07.09 allows a remote attacker to execute arbitrary code via the fromSetCmdlineRun function
SeverityCritical
CVSS9.8
Exploit probability—
ProductTenda A18
PublishedSep 1, 2026
First seenSep 1, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 | 15.13.07.09 | — |
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