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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Unity
commercialaka unity technologies
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
References
https://parsec.app/
parsec.app
https://support.parsec.app/hc/en-us/articles/50612943726612-CVE-2026-54424
support.parsec.app
https://www.tomadimitrie.dev/blog/CVE-2026-54424
tomadimitrie.dev
and 1 more references View all →
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