CVE-2026-86150
Medium
Description
A security vulnerability has been detected in Tenda CP3 27.5.57.101. Impacted is an unknown function of the file custom-x/softap/hostapd. Such manipulation of the argument wpa_passphrase leads to hard-coded credentials. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
SeverityMedium
CVSS4.1
Exploit probability—
ProductTenda Cp3 Firmware
PublishedSep 5, 2026
First seenSep 5, 2026
Weakness typeCWE-798Hard-coded credentialsCWE-259CWE-259
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 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.