CVE-2026-8913 HIGH

CVE-2026-8913: Command Injection in TP-Link's Archer MR600 WireGuard Client Configuration

Vendor Tp-Link Systems Inc.
Product Archer MR600 v5
Weakness CWE-78
Published June 8, 2026
Last update June 9, 2026

CVSS base score

8.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS vector

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

What the vulnerability does

01Description

A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v5 due to improper neutralization of user-controlled input within the web management interface. An authenticated attacker with administrative privileges may be able to execute arbitrary commands when applying configuration changes.Successful exploitation may result in a full compromise of confidentiality, integrity, and availability of the affected device.

Key dates

02Disclosure timeline

June 8, 2026 CVE published
June 9, 2026 Record updated