CVE-2026-76653 — Missing Authentication in VPN Configuration Management in TP-Link TL-MR6400 and Archer MR600
A missing authentication vulnerability in the VPN configuration management has been identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8 due to improper access control; a r…
Published: 2026-09-10 · CVSS: 5.3 · CVSS 4.0
A missing authentication vulnerability in the VPN configuration management has been identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8 due to improper access control; a remote unauthenticated attacker may be able to access and modify VPN configuration information without valid credentials. Successful exploitation may allow a remote unauthenticated attacker to disclose and modify VPN configuration information.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7