CVE-2026-8913highCWE-78

CVE-2026-8913: high-severity vulnerability in TP-Link Systems Inc. Archer MR600 v2

Command Injection in Archer MR600 WireGuard Client Configuration

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.5epss 1.1%
A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v2, v3, and 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.
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
Affected products
TP-Link Systems Inc. · Archer MR600 v2TP-Link Systems Inc. · Archer MR600 v3TP-Link Systems Inc. · Archer MR600 v5
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