CVE-2026-9151

An OS command injection vulnerability exists in the VPN module of TP-Link Archer AX12 v1, AX17 v1. AX18 v1, and AX1300 v1.6 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue stems from improper filtering of special characters.  Successful exploitation of this vulnerability may enable an attacker to gain full control of the affected device, potentially compromising configuration integrity, network security, and service availability.

• CWE-78

• https://www.tp-link.com/en/support/download/archer-ax12/#Firmware
• https://www.tp-link.com/en/support/download/archer-ax17/#Firmware
• https://www.tp-link.com/en/support/download/archer-ax18/#Firmware
• https://www.tp-link.com/us/support/download/archer-ax1300/#Firmware
• https://www.tp-link.com/us/support/faq/5125/

Published

Jun 10, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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