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Status published
High
CVE-2025-41239
vSockets information-disclosure vulnerability
Vulnerability Description
VMware ESXi, Workstation, Fusion, and VMware Tools contains an information disclosure vulnerability due to the usage of an uninitialised memory in vSockets. A malicious actor with local administrative privileges on a virtual machine may be able to exploit this issue to leak memory from processes communicating with vSockets.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
VMware
View all reports →Affected Software
ESXi, Cloud Foundation, Workstation, Fusion, Telco Cloud Platform, Telco Cloud Infrastructure, Tools
Vulnerable Versions:
8.0, 7.0, 5.x, 4.5.x, 17.x, 13.x, 5.x, 4.x, 3.x, 2.x, 3.x, 2.x, 13.x.x, 12.x.x, 11.x.x,
Timeline
Official Publish:
July 15th, 2025
Last Modified:
July 15th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N