TP Link Systems Inc. TL Mr6400 V8.0 vulnerabilities

2 vulnerabilities

Known vulnerabilities in TP Link Systems Inc. TL Mr6400 V8.0, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.9CVE-2026-12339tp-link systems inc.archer mr200 v7+5
EPSS score
0.53%
A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to be overwritten on the underlying system, affecting system integrity and availability.7.5CVE-2026-8619tp-link systems incarcher mr600 v2+7
EPSS score
0.87%
An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference.  A remote attacker on an adjacent network can send a specially crated HTTP request to trigger a crash of the HTTP service process. Successful exploitation may cause the HTTP service to crash, making the web management interface and HTTP-dependent functionality temporarily unavailable.