CVE-2026-54424

HIGH

Unity Parsec < v2026-05-04.0 - Incorrect Use of Privileged APIs

Title source: rule
STIX 2.1

Description

An Incorrect Use of Privileged APIs vulnerability in Unity Parsec on Windows hosts leads to a potential Elevation of Privilege. This issue affects Parsec through v2026-05-04.0. The patched version is Parsec for Windows version 150-104a. A user can generate a situation where there is an instance of parsecd.exe running as NT AUTHORITY\SYSTEM with a user-controlled value of the AppData environment variable.

Scores

CVSS v3 8.4
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-648
Status published
Products (1)
Unity/Parsec < v2026-05-04.0
Published Jul 04, 2026
Tracked Since Jul 04, 2026