CVE-2022-46912: TP-Link TL-WR841N Firmware

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

Affected products

• TP-Link TL-WR841N Firmware: up to and including 3.13.9
• TP-Link Tl-WR841ND v7 Firmware: up to and including 3.13.9

Published 2022-12-20. Last modified 2026-06-17.