CVE-2025-41239: vSockets information-disclosure vulnerability
VMware · ESXi
Vendor fix available · Affected: VMware ESXi · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 88% of scored CVEs
DescriptionCVE.org
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.
Affected products7
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- VMware · ESXifrom 8.0 before ESXi80U3f-24784735; from 8.0 before ESXi80U2e-24789317; from 7.0 before ESXi70U3w-24784741
- VMware · Cloud Foundation5.x, 4.5.x
- VMware · Workstationfrom 17.x before 17.6.4
- VMware · Fusionfrom 13.x before 13.6.4
- VMware · Telco Cloud Platform5.x, 4.x, 3.x, 2.x
- VMware · Telco Cloud Infrastructure3.x, 2.x
- VMware · Toolsfrom 13.x.x before 13.0.1.0; from 12.x.x, 11.x.x, before 12.5.3
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2025-41239 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.