CVE-2026-8263

A security flaw has been discovered in Tenda AC6 15.03.06.49_multi_TDE01. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet of the component httpd. Performing a manipulation of the argument mac/ssid results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
References
Link Resource
https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md Exploit Third Party Advisory
https://vuldb.com/submit/810074 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362560 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362560/cti Permissions Required VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49_multi_tde01:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*

History

12 May 2026, 19:41

Type Values Removed Values Added
CWE CWE-787
References () https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md - () https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md - Exploit, Third Party Advisory
References () https://vuldb.com/submit/810074 - () https://vuldb.com/submit/810074 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/362560 - () https://vuldb.com/vuln/362560 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/362560/cti - () https://vuldb.com/vuln/362560/cti - Permissions Required, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda ac10u Firmware
Tenda ac10u
Tenda
CPE cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49_multi_tde01:*:*:*:*:*:*:*

11 May 2026, 02:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-11 02:16

Updated : 2026-05-12 19:41


NVD link : CVE-2026-8263

Mitre link : CVE-2026-8263

CVE.ORG link : CVE-2026-8263


JSON object : View

Products Affected

tenda

  • ac10u
  • ac10u_firmware
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-787

Out-of-bounds Write