High severity · published May 11, 2026
CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injection
8.8
CVSS
3.2%
EPSS
No
On KEV
Description
A weakness has been identified in Tenda AC6 15.03.06.23. Affected by this vulnerability is the function formWifiApScan of the file /goform/WifiApScan of the component httpd. Executing a manipulation of the argument wl2g.public.country/wl5g.public.country can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AC6 · Tenda
15.03.06.23 · source: vendor
AF
Ac6 Firmware · Tenda
15.03.06.23 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-8264
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-8264
Exploit
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/Tenda%20AC6V2%20formWifiApScan%20Command%20Injection%20via%20country%20parameter.md
Third Party Advisory
https://vuldb.com/submit/810075
Third Party Advisory
https://vuldb.com/vuln/362561
Permissions Required
https://vuldb.com/vuln/362561/cti
Product
https://www.tenda.com.cn/
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