VulnerabilityDeferred

CVE-2025-25230

Omnissa Horizon Client for Windows contains an LPE Vulnerability.

HIGH 7.8EPSS 0.15%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.15% probability · 5th percentile
CISA KEV: Not listed
Weakness: CWE-269
Source: de5a6978-88fe-4c27-a7df-d0d5b52d5b52

References

https://static.omnissa.com/sites/default/files/OMSA-2025-0001.pdf
https://www.omnissa.com/omnissa-security-response/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.