CVE-2026-30815 HIGH

CVE-2026-30815: OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53

Vendor Tp-Link Systems Inc.
Product AX53 v1.0
Weakness CWE-78
Published April 8, 2026
Last update May 7, 2026
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CVSS base score

8.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

What the vulnerability does

01Description

An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.

Key dates

02Disclosure timeline

April 8, 2026 CVE published
May 7, 2026 Record updated