CVE-2026-86150

MEDIUM 4.1

Tenda CP3 hostapd hard-coded credentials

CVSS Score

4.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-798 CWE-259
Vendor	tenda
Product	cp3
Published	Sep 5, 2026
Last Updated	Sep 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / CP3

27.5.57.101

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/399273 vuldb.com: https://vuldb.com/vuln/399273/cti vuldb.com: https://vuldb.com/cve/CVE-2026-86150 vuldb.com: https://vuldb.com/submit/895351 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 FengZi (VulDB User) VulDB Vulnerability Moderation Team