CVE-2025-54081
highpriority · track · 28EPSS 0.002 · 14 %ileEUUSEPSS · scored 2026-10-27
Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.923.33222, the Windows service SunshineService is installed with an unquoted executable path. If Sunshine is installed in a directory whose name includes a space, the Service Control Manager (SCM) interprets the path incrementally and may execute a malicious binary placed earlier in the search string. This issue has been patched in version 2025.923.33222.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://github.com/LizardByte/Sunshine/commit/f22b00d6981f756d3531fba0028723d4a5065824cnnvd
- https://github.com/LizardByte/Sunshine/releasesPatchcnnvd
- https://github.com/LizardByte/Sunshine/releases/tag/v2025.923.33222cnnvd
- https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45hcnnvd
- https://github.com/LizardByte/Sunshine/commit/f22b00d6981f756d3531fba0028723d4a5065824enisa_euvd
- https://github.com/LizardByte/Sunshine/releases/tag/v2025.923.33222enisa_euvd
- https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45henisa_euvd
- https://github.com/LizardByte/Sunshine/commit/f22b00d6981f756d3531fba0028723d4a5065824Patchnvd
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