MajorCritical vulnerability
CVE-2026-102294 (CVSS 8.5)
NVD · officialPublished Oct 1, 2026Risk 37/100
TP-Link TL-WR841N contains an authenticated OS command injection vulnerability in the IPv6 WAN configuration. A crafted IPv6 Gateway value is improperly incorporated into a system command, allowing an authenticated administrator to execute arbitrary operating system commands. Successful exploitation may allow unauthorized access to sensitive information, modification of device configuration or services, and disruption of device operation.
Technical details
CVSS
8.5
AV:AdjacentAC:LowPR:HighUI:None
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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