PT-2026-89579 · Tp Link Systems · Archer Mr600+1

CVE-2026-76653

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Published

2026-09-10

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Updated

2026-09-10

CVSS v4.0

5.3

Medium

VectorAV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
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.

Fix

Buffer Over-read

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Weakness Enumeration

Related Identifiers

CVE-2026-76653

Affected Products

Archer Mr600
Tl-Mr6400 V8