ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-25230

Omnissa Horizon Client for Windows contains an LPE Vulnerability.

Published Apr 16, 2025 · catalog updated Apr 17, 2025 · Omnissa Omnissa Horizon Client for Windows

Check this week

CVE-2025-25230 is not in CISA KEV. FIRST estimates a 16.00% chance of exploitation in the next 30 days. Check whether you run Omnissa Omnissa Horizon Client for Windows.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
16.00%
Remediation
Advisory link
Affected products
vendor Omnissa Omnissa Horizon Client for Windows Omnissa Horizon Client for Windows 2412 or earlier

Omnissa Horizon Client for Windows contains an LPE Vulnerability. A malicious actor with local access where Horizon Client for Windows is installed may be able to elevate privileges.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Omnissa Omnissa Horizon Client for Windows Omnissa Horizon Client for Windows 2412 or earlierOmnissa Horizon Client for Windows 2412 or earlier

How to fix CVE-2025-25230

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-25230 is not in CISA KEV. FIRST estimates a 16.00% chance of exploitation in the next 30 days. Check whether you run Omnissa Omnissa Horizon Client for Windows.

Which versions are affected?

Compare what you have installed with Omnissa Omnissa Horizon Client for Windows Omnissa Horizon Client for Windows 2412 or earlier Omnissa Horizon Client for Windows 2412 or earlier. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 16.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Windows security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 16, 2025 · EUVD

    Detected

    Omnissa Horizon Client for Windows contains an LPE Vulnerability. A malicious actor with local access where Horizon Client for Windows is installed may be able to elevate privileges.

  2. Apr 17, 2025 · EUVD

    Updated

    Omnissa Horizon Client for Windows contains an LPE Vulnerability. A malicious actor with local access where Horizon Client for Windows is installed may be able to elevate privileges.

Sources

  • CVE.orgVulnerability recordCVE-2025-25230

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-11483

    Omnissa Horizon Client for Windows contains an LPE Vulnerability. A malicious actor with local access where Horizon Client for Windows is installed may be able to elevate privileges.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.