ESXi
- Software type
- Hypervisor
- Total vulnerabilities (90 days)
- 0
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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As of 10/20/2026, ESXi recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of ESXi and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2025-41239vSockets information-disclosure vulnerabilityCVE-2025-41238PVSCSI heap-overflow vulnerabilityCVE-2025-41237VMCI integer-underflow vulnerabilityCVE-2025-41236VMXNET3 integer-overflow vulnerabilityCVE-2025-41228VMware ESXi and vCenter Server Reflected Cross Site Scripting (XSS) Vulnerability| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2025-41239vSockets information-disclosure vulnerability | Exploitation statusNot exploited | FixYes |
| SeverityHigh |
CVE-2025-41238PVSCSI heap-overflow vulnerability | Exploitation statusNot exploited | FixYes | Published07/15/2025 | SeverityCritical |
|---|
CVE-2025-41237VMCI integer-underflow vulnerability | Exploitation statusNot exploited | FixYes | Published07/15/2025 | SeverityCritical |
|---|
CVE-2025-41236VMXNET3 integer-overflow vulnerability | Exploitation statusNot exploited | FixYes | Published07/15/2025 | SeverityCritical |
|---|
CVE-2025-41228VMware ESXi and vCenter Server Reflected Cross Site Scripting (XSS) Vulnerability | Exploitation statusNot exploited | FixYes | Published05/20/2025 | SeverityMedium |
|---|
CVE-2025-41227Denial-of-Service Vulnerability | Exploitation statusNot exploited | FixYes | Published05/20/2025 | SeverityMedium |
|---|
CVE-2025-41226Guest Operations Denial-of-Service Vulnerability | Exploitation statusNot exploited | FixYes | Published05/20/2025 | SeverityMedium |
|---|
CVE-2025-22226CVE-2025-22226 | Exploitation statusKEV | FixYes | Published03/04/2025 | SeverityHigh |
|---|
CVE-2025-22225CVE-2025-22225 | Exploitation statusKEV | FixYes | Published03/04/2025 | SeverityHigh |
|---|
CVE-2025-22224CVE-2025-22224 | Exploitation statusKEV | FixYes | Published03/04/2025 | SeverityCritical |
|---|
145 Results | Page 1 of 15