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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-16348

Command Injection Vulnerability in VPN connection of Archer BE800

Description

An authenticated command injection vulnerability in TP-Link Archer BE800 V1 allows an attacker with administrative access to execute arbitrary system commands with root privileges by injecting shell metacharacters via a VPN connection.  Successful exploitation may enable persistent backdoors, credential theft, LAN reconnaissance, and router-assisted attacks against connected devices.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TP-Link Systems Inc. Archer BE800 v1

Default version status: unaffected

  • 0 to < 1.4.2 Build 260708affected

References