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CVE-2025-22226VMware ESXi, Workstation, and Fusion Information Disclosure Vulnerability

VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.

7.1 HIGHEPSS 1.63%⚡ Known Exploited (CISA KEV)NVD: Analyzed

OverviewAffected ProductsReferences
NVD CVE.org

Overview

Severity

ScoreSeverityVersionVector String
7.1HIGH3.1vmware (CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
6.0MEDIUM3.1NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CISA required action

⚡ Known exploited · remediation due Mar 25, 2025

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Details

CVE ID
CVE-2025-22226
Status
Analyzed
Assigner (CNA)
vmware
Published
Mar 4, 2025
Last modified
2026-06-17 08:45 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 12:11 UTC.