CVE-2026-86148
Critical
Description
A security flaw has been discovered in Tenda CP3 27.5.57.101. This vulnerability affects the function SystemAsh of the file Apis/system.c of the component Kylin. The manipulation of the argument AlarmVoiceURL results in os command injection. It is possible to launch the attack remotely.
SeverityCritical
CVSS9.1
Exploit probability—
ProductTenda Cp3 Firmware
PublishedSep 5, 2026
First seenSep 5, 2026
Weakness typeCWE-78OS command injectionCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda cp3_firmware | 27.5.57.101 | — |
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