CVE-2026-9044 Details
Description
An OS command injection vulnerability exists in the VPN module of TP-Link AXE75 V1 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue arises from improper filtering of special characters. Successful exploitation of this vulnerability may enable an attacker to gain full control of the affected device, potentially compromising configuration integrity, network security, and service availability.
A command injection vulnerability has been identified in the VPN module of TP-Link Archer AXE75 V1 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue stems from inadequate filtering of special characters. Exploitation of this vulnerability could lead to full control over the affected device, potentially compromising its configuration, network security, and service availability.
Users are advised to update their devices to the latest firmware version 1.5.6 Build 20260623, which addresses this vulnerability. The update can be downloaded from the TP-Link official website.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 3, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.tp-link.com/en/support/download/archer-axe75/v1/#Firmware | TPLink | Product |
| https://www.tp-link.com/us/support/download/archer-axe75/v1/#Firmware | TPLink | Product |
| https://www.tp-link.com/us/support/faq/5215/ | TPLink | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | TPLink |
Affected Products
| Product | Versions |
|---|---|
| tp-link archer axe75 firmware | < 1.5.6 |
CPE
Remediation
| |
| tp-link archer axe75 | 1.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 7, 2026 | Initial Analysis | [email protected] |
| Aug 4, 2026 | CVE Modified | CISA-ADP |
| Aug 3, 2026 | CVE Modified | CISA-ADP |
| Jul 31, 2026 | New CVE Received | TPLink |