What is CVE-2025-10198?

CVE-2025-10198 is a high-severity vulnerability in Lizardbyte Sunshine, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2025-09-09.

How severe is CVE-2025-10198?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2025-10198 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Lizardbyte Sunshine

CVE-2025-10198

Sunshine for Windows, version v2025.122.141614, contains a DLL search-order hijacking vulnerability, allowing attackers to insert a malicious DLL in user-writeable PATH directories.

EPSS: 0.002 (11.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Lizardbyte Sunshine — versions 2025.122.141614
Lizardbyte Sunshine For Windows — versions v2025.122.141614
Microsoft Windows

Weakness classification (CWE)

CWE-427 — Uncontrolled Search Path Element

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-10198?: CVE-2025-10198 is a high-severity vulnerability in Lizardbyte Sunshine, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2025-09-09.
How severe is CVE-2025-10198?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2025-10198 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.