Virtualization Station 4.1.1.130+: Improper Link Resolution Vulnerability
CVE-2026-53882 Published on October 15, 2026

Path Traversal in Virtualization Station VM Import
An improper link resolution before file access ('link following') vulnerability has been reported to affect Virtualization Station. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: Virtualization Station 4.1.1.130 and later

NVD

Vulnerability Analysis

CVE-2026-53882 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE

Weakness Type

What is an insecure temporary file Vulnerability?

The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

CVE-2026-53882 has been classified to as an insecure temporary file vulnerability or weakness.


Affected Versions

QNAP Systems Inc. Virtualization Station: