High severity8.8NVD Advisory· Published Feb 9, 2026· Updated Jun 17, 2026
CVE-2026-2202
CVE-2026-2202
Description
A vulnerability was detected in Tenda AC8 16.03.33.05. Affected is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet of the component httpd. The manipulation of the argument shareSpeed results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:tenda:ac8_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:tenda:ac8_firmware:*:*:*:*:*:*:*:*range: 16.03.33.05
- cpe:2.3:o:tenda:ac8_firmware:16.03.33.05:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/AC8/WifiGuestSet-sharespeed-bufferoverflow.mdnvdExploitThird Party Advisory
- github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/AC8/WifiGuestSet-sharespeed-bufferoverflow.mdnvdExploitThird Party Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
- www.tenda.com.cnnvdProduct
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