CVE-2023-50915: Gog Galaxy

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue exists in GalaxyClientService.exe in GOG Galaxy (Beta) 2.0.67.2 through 2.0.71.2 that could allow authenticated users to overwrite and corrupt critical system files via a combination of an NTFS Junction and an RPC Object Manager symbolic link and could result in a denial of service.

Affected products

• Gog Galaxy: from 2.0.67.2, up to and including 2.071.2

Published 2024-04-30. Last modified 2026-06-17.