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VMware

VMware ESXi

Bare-metal hypervisor for running virtual machines.

Current version
Last checked: 2026-09-05

ESX 9.1.0.0200 (25557999)

Release date
July 13, 2026
Security status
2 high-severity CVEs tracked in the last 90 days. Current version not affected.

Source

Vendor Release Information

Public release notes are linked for the latest stored release.

Release history

See the latest published releases stored for this product.

Version Published Notes
ESX 9.1.0.0200 (25557999) 2026-07-13 Release Notes
ESX 9.1.0.0100 (25433460) 2026-06-05 Release Notes

Vulnerability tracking

versionPing monitors CVEs for this product. Matching CVEs are listed below. We only display CVEs with a CVSS score of 7.0 or higher that were published within the last 90 days.

Affected status is inferred from published affected version ranges where available. Always verify against the vendor advisory before making production decisions.

CVE Severity Published Status Summary
CVE-2026-41703 HIGH (7.6) 2026-07-30 Current versionnot affected

VMware ESX, Workstation, and Fusion contain an out-of-bounds read vulnerability. A malicious actor with VM deployment privileges could trigger an out-of-bounds read, potentially leading to information disclosure or more likely a Denial-of-Service (DoS) condition of the host process. On Workstation and Fusion, the impact of this vulnerability is restricted to information disclosure.

Affected versions
  • From (including) 9.1.x.x - Up to (excluding) ESXi-9.1.0.0-25370933
  • From (including) 9.0.x.x - Up to (excluding) ESXi-9.0.2.0100-25595025
Show 1 more
  • From (including) 8.0 - Up to (excluding) ESXi80U3i-25205845
CVE-2026-47876 CRITICAL (9.3) 2026-07-30 Current versionnot affected

VMware ESX contains an out-of-bounds write vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host. Non VMXNET3 virtual adapters are not affected by this issue.

Affected versions
  • From (including) 9.1.x.x - Up to (excluding) ESXi-9.1.0.0200-25557999
  • From (including) 9.0.x.x - Up to (excluding) ESXi-9.0.2.0100-25595025
Show 1 more
  • From (including) 8.0 - Up to (excluding) ESXi80U3k-25595708