PT-2026-55661 · Unity · Unity Parsec

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CVE-2026-54424

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Published

2026-07-04

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Updated

2026-07-04

CVSS v3.1

8.4

High

VectorAV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Unity Parsec versions prior to 150-104a
Description An incorrect use of privileged APIs in Unity Parsec on Windows hosts allows for a potential elevation of privilege. This occurs when a user creates a scenario where an instance of the parsecd.exe process runs as NT AUTHORITYSYSTEM while utilizing a user-controlled value of the AppData environment variable.
Recommendations Update to version 150-104a.

Exploit

Fix

LPE

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Weakness Enumeration

Related Identifiers

CVE-2026-54424

Affected Products

Unity Parsec