CVE-2026-8264: medium-severity vulnerability in Tenda AC6
Tenda AC6 httpd WifiApScan formWifiApScan os command injection
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 3.2%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · AC6public PoCs found — 1
cve_referencegithub.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/Tenda%20AC6V2%20formWifiApScan%20Command%20Injection%20via%20country%20parameter.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Tenda AC6
In the same product, most dangerous first.
CVE-2024-10697MEDIUMTenda AC6 API Endpoint WriteFacMac formWriteFacMac command injectionEPSS 26.2%CVE-2025-5853HIGHTenda AC6 SetRemoteWebCfg formSetSafeWanWebMan stack-based overflowEPSS 7.8%CVE-2026-8263MEDIUMTenda AC6 httpd WifiExtraSet fromSetWirelessRepeat os command injectionEPSS 5.0%CVE-2026-8259MEDIUMTenda AC6 httpd telnet os command injectionEPSS 4.9%CVE-2026-8265MEDIUMTenda AC6 httpd getLogFile get_log_file os command injectionEPSS 4.8%CVE-2025-0349HIGHTenda AC6 GetParentControlInfo stack-based overflowEPSS 1.9%
References
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/Tenda%20AC6V2%20formWifiApScan%20Command%20Injection%20via%20country%20parameter.mdhttps://vuldb.com/submit/810075https://vuldb.com/vuln/362561https://vuldb.com/vuln/362561/ctihttps://www.tenda.com.cn/