PT-2026-48516 · Tp Link · Archer Ax18+3

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CVE-2026-9151

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Published

2026-06-10

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Updated

2026-06-14

CVSS v4.0

8.5

High

VectorAV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Name of the Vulnerable Software and Affected Versions TP-Link Archer AX12 v1 TP-Link Archer AX17 v1 TP-Link Archer AX18 v1 TP-Link Archer AX1300 v1.6
Description An OS command injection issue exists in the VPN module. This occurs due to improper filtering of special characters, allowing an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. Successful exploitation may enable an attacker to gain full control of the device, potentially compromising configuration integrity, network security, and service availability.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-9151

Affected Products

Archer Ax12
Archer Ax1300
Archer Ax17
Archer Ax18