CVE-2026-8263

2.0 lowEPSS 5.0%

Low (2.0) in tenda ac10u firmware. EPSS 5.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

2.0 low

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 5.0% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-77, CWE-78
Published: 2026-05-11
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac10u_firmware

References

https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md
https://vuldb.com/submit/810074
https://vuldb.com/vuln/362560
https://vuldb.com/vuln/362560/cti
https://www.tenda.com.cn/

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