How severe is CVE-2025-10199?

CVE-2025-10199 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-10199 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10199?

CVE-2025-10199 affects Lizardbyte Sunshine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-10199?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-10199 have an EU (EUVD) identifier?

Yes. CVE-2025-10199 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27421.

When was CVE-2025-10199 published?

CVE-2025-10199 was published on 2025-09-09 and last updated on 2026-06-17.

CVE-2025-10199

CVE-2025-10199 is a high-severity vulnerability in Lizardbyte Sunshine with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-428.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27421
Weakness: CWE-428
Affected product: Lizardbyte Sunshine
Published: 2025-09-09
Last modified: 2026-06-17

Description

A local privilege escalation vulnerability exists in Sunshine for Windows (version v2025.122.141614 and likely prior versions) due to an unquoted service path.

Frequently asked questions

What is CVE-2025-10199?: A local privilege escalation vulnerability exists in Sunshine for Windows (version v2025.122.141614 and likely prior versions) due to an unquoted service path.
How severe is CVE-2025-10199?: CVE-2025-10199 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-10199 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10199?: CVE-2025-10199 affects Lizardbyte Sunshine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-10199?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-10199 have an EU (EUVD) identifier?: Yes. CVE-2025-10199 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27421.
When was CVE-2025-10199 published?: CVE-2025-10199 was published on 2025-09-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lizardbyte:sunshine:2025.122.141614:*:*:*:*:*:*:*

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