CVE-2026-8913CWE-78

Command Injection in TP-Link's Archer MR600 WireGuard Client Configuration

High · published June 8, 2026

CVSS v4.0
8.5
EPSS
2%
Percentile
82.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
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
EPSS
0.02150 · 82.0th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-06-08T17:21Z
EPSS history
Timeline
  • 08 JUN 17:21Z
    Command Injection in TP-Link's Archer MR600 WireGuard Client Configuration
    cvelistv5