CVE-2026-86150
Tenda CP3 hostapd hard-coded credentials
- State
- Published
- Severity
- 5.1 Medium
- Published
- Sep 5, 2026
- Updated
- Sep 8, 2026
- Reserved
- Sep 5, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.1 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.1 Medium | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 3.3 Low | AV:N/AC:L/Au:M/C:P/I:N/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
CP3Tenda |
|
References
- VDB-399273 | Tenda CP3 hostapd hard-coded credentialsvdb-entrytechnical-description
- VDB-399273 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-86150 | CVE Analysis and Reportthird-party-advisory
- Submit #895351 | Tenda CP3 V3.2 V27.5.57.101 Use of Hard-coded Passwordthird-party-advisory
- https://www.tenda.com.cn/product
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