What is CVE-2026-86150?

CVE-2026-86150 is a medium-severity vulnerability in Tenda Cp3, classified under Use of Hard-coded Password. CVSS score: 4.1/10. Published 2026-09-05.

How severe is CVE-2026-86150?

Medium severity. CVSS v3 base score is 4.1 out of 10.

Vulnerability in Tenda Cp3

CVE-2026-86150

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.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

Affected products

Tenda Cp3 — versions 27.5.57.101

Weakness classification (CWE)

References

cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-86150?: CVE-2026-86150 is a medium-severity vulnerability in Tenda Cp3, classified under Use of Hard-coded Password. CVSS score: 4.1/10. Published 2026-09-05.
How severe is CVE-2026-86150?: Medium severity. CVSS v3 base score is 4.1 out of 10.