CVE-2026-102294
TP-Link TL-WR841N contains an authenticated OS command injection vulnerability in the IPv6 WAN…
- Risk score
- 63/100
- CVSS
- 8.5 v4.0
- Exploit chance (30 days)
- 0.9%
- Published
- 1 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 unauthor…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 8.5 high
References
Original description
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.
Last activity 1 Oct 2026. Patch Forecast updates every hour.