CVE-2026-54424

8.4 Élevée

Publiée le 04/07/2026 à 03:16 · Modifiée le 06/07/2026 à 21:47 · En attente d'analyse NVD · Source : cve@mitre.org

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.

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Produits concernés

Unity Parsec

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.4 Élevée	cve@mitre.org	`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-648

Références

https://github.com/tomadimitrie/CVE-2026-54424
https://parsec.app/
https://support.parsec.app/hc/en-us/articles/50612943726612-CVE-2026-54424
https://www.tomadimitrie.dev/blog/CVE-2026-54424

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories