CVE-2026-50544 - CERT CVE
ID CVE-2026-50544
Sažetak NortheBridge/luminalshine is a Sunshine-compatible game stream host for Moonlight. Prior to version 26.05.0-rc4, a latent gap exists on a default install, the file at `src/platform/windows/misc.cpp` lives at `C:\ProgramData\LuminalShine\config\apps.json` and is created by the `SYSTEM` service. Under Windows' default `C:\ProgramData` inheritance, that gives `BUILTIN\Users` only Read+Execute — not writable — so the canonical EoP doesn't actually trigger on a vanilla install. Version 26.05.0-rc4 contains a patch for the issue. As a workaround, use default condition DACLs for `ProgramData`.
Reference
CVSS
Base: 6.3
Impact: 5.9
Exploitability:0.3
Pristup
VektorSloženostAutentikacija
LOCAL HIGH HIGH
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH HIGH
CVSS vektor CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Zadnje važnije ažuriranje 13-08-2026 - 00:17
Objavljeno 13-08-2026 - 00:17