RCE in Tenda Ac6
CVE-2026-8264
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.065 (93.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.065 · change: +0.036
Affected products
- Tenda Ac6 — versions 2.0, 15.03.06.23
- Tenda Ac6 Firmware — versions 15.03.06.23
Weakness classification (CWE)
References
- vuldb.com/vuln/362561 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/vuln/362561/cti (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/submit/810075 (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/ma… (Exploit, Third Party Advisory, exploit)
- www.tenda.com.cn/ (Product, product)
Frequently asked questions
- What is CVE-2026-8264?
- CVE-2026-8264 is a medium-severity vulnerability in Tenda Ac6, classified under Command Injection. CVSS score: 6.3/10. Published 2026-05-11.
- How severe is CVE-2026-8264?
- Medium severity. CVSS v3 base score is 6.3 out of 10.