Medium severity · published Sep 5, 2026
CVE-2026-86150
Tenda CP3 hostapd hard-coded credentials
4.1
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
CP3 · Tenda
27.5.57.101 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-86150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-86150
vuldb.com
https://vuldb.com/cve/CVE-2026-86150
vuldb.com
https://vuldb.com/submit/895351
vuldb.com
https://vuldb.com/vuln/399273
vuldb.com
https://vuldb.com/vuln/399273/cti
www.tenda.com.cn
https://www.tenda.com.cn/
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