Vulnerability intelligence

CVE-2026-8913

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.

CVSS Score

8.5

High

EPSS — Exploit Probability

0.4%

Riskier than 62% of all CVEs

Exploitation

Not in CISA KEV

No federal exploitation record

Remediation

Patch available

Vendor fix published

NVD entry Vendor patch PoC / advisory

1 article across 1 outlet · first covered Jun 9, 2026 · latest Jun 9, 2026

Coverage timeline

Critical Flaws Hit LiteLLM Check Point and TP Link Devices
securityonline.info · Jun 9, 2026