ESXi at a glance
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 4 | 3 |
| Jun 2025 | 0 | 0 |
| May 2025 | 3 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 1 | 1 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Latest advisories
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Critical max 9.8
VMware Produkte: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in VMware ESXi, VMware vCenter Server, VMware Workstation und VMware Fusion ausnutzen, um einen Denial of Service zuverursachen, Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen und Code auszuführen.
first Jul 28, 2026 -
High max 9.3
VMware Produkte: Mehrere Schwachstellen
Ein lokaler Angreifer kann mehrere Schwachstellen in VMware vSphere, VMware Tools, VMware ESXi, VMware Workstation, VMware Fusion und VMware Cloud Foundation ausnutzen, um beliebigen Programmcode auszuführen und vertrauliche Informationen preiszugeben.
first Jul 15, 2025 -
High max 6.5
Intel Prozessoren: Mehrere Schwachstellen
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Intel Prozessoren ausnutzen, um seine Privilegien zu erhöhen, einen Denial of Service Angriff durchzuführen oder vertrauliche Daten einzusehen.
first Nov 12, 2019 -
High max 8.8
VMware Produkte: Mehrere Schwachstellen
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in VMware vCenter Server, VMware Cloud Foundation, VMware ESXi, VMware Workstation und VMware Fusion ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service auszulösen od…
first May 20, 2025 -
High max 9.3
VMware ESXi: Mehrere Schwachstellen
Ein lokaler Angreifer kann mehrere Schwachstellen in VMware ESXi, VMware Workstation, VMware Fusion und VMware Cloud Foundation ausnutzen, um beliebigen Code auszuführen, erhöhte Rechte zu erlangen und vertrauliche Informationen preiszugeben.
first Mar 3, 2025
25 results · Feed
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High 7.1
vSockets information-disclosure vulnerability
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 thi…
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Critical 9.3
PVSCSI heap-overflow vulnerability
VMware ESXi, Workstation, and Fusion contain a heap-overflow vulnerability in the PVSCSI (Paravirtualized SCSI) controller that leads to an out of-bounds write. A malicious actor with local administrative privileges on a virtual machine may exploit this issue…
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Critical 9.3
VMCI integer-underflow vulnerability
VMware ESXi, Workstation, and Fusion contain an integer-underflow in VMCI (Virtual Machine Communication Interface) that leads to an out-of-bounds write. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to exe…
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Critical 9.3
VMXNET3 integer-overflow vulnerability
VMware ESXi, Workstation, and Fusion contain an integer-overflow 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 e…
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Medium 4.3CVE-2025-41228 Public exploit
VMware ESXi and vCenter Server Reflected Cross Site Scripting (XSS) Vulnerability
VMware ESXi and vCenter Server contain a reflected cross-site scripting vulnerability due to improper input validation. A malicious actor with network access to the login page of certain ESXi host or vCenter Server URL paths may exploit this issue to steal co…
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Medium 5.5
Denial-of-Service Vulnerability
VMware ESXi, Workstation, and Fusion contain a denial-of-service vulnerability due to certain guest options. A malicious actor with non-administrative privileges within a guest operating system may be able to exploit this issue by exhausting memory of the hos…
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Medium 6.8
Guest Operations Denial-of-Service Vulnerability
VMware ESXi contains a denial-of-service vulnerability that occurs when performing a guest operation. A malicious actor with guest operation privileges on a VM, who is already authenticated through vCenter Server or ESXi may trigger this issue to create a den…
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Critical 9.3CVE-2025-22224 Exploited
VMware ESXi, and Workstation contain a TOCTOU (Time-of-Check Time-of-Use) vulnerability that leads to an out-of-bounds …
KEV Mar 4, 2025 -
Unscored —
ESXi 6.5 without patch ESXi650-201912104-SG and ESXi 6.7 without patch ESXi670-202004103-SG do not properly neutralize …
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Unscored —
VMware ESXi 6.5 suffers from partial denial of service vulnerability in hostd process. Patch ESXi650-201907201-UG for t…
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Unscored —
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001), Workstation (15.x before 15.0.3 and 14.…
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Unscored —
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001), Workstation (15.x before 15.0.3 and 14.…
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Unscored —
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001), Workstation (15.x before 15.0.3 and 14.…
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Unscored —
VMware ESXi (6.7 before ESXi670-201810101-SG, 6.5 before ESXi650-201808401-BG, and 6.0 before ESXi600-201808401-BG), Wo…
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Unscored —
VMware ESXi (6.7, 6.5, 6.0), Workstation (15.x and 14.x) and Fusion (11.x and 10.x) contain a denial-of-service vulnera…
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Unscored —
VMware ESXi (6.7 before ESXi670-201806401-BG, 6.5 before ESXi650-201806401-BG, 6.0 before ESXi600-201806401-BG and 5.5 …
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Unscored —
The ESXi Host Client in VMware ESXi (6.5 before ESXi650-201712103-SG, 5.5 before ESXi600-201711103-SG and 5.5 before ES…
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Unscored —
VMware ESXi (6.0 before ESXi600-201711101-SG, 5.5 ESXi550-201709101-SG), Workstation (12.x before 12.5.8), and Fusion (…
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Unscored —
VMware ESXi (6.5 before ESXi650-201710401-BG), Workstation (12.x before 12.5.8), and Fusion (8.x before 8.5.9) contain …
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Unscored —
VMware ESXi 6.5 without patch ESXi650-201707101-SG, ESXi 6.0 without patch ESXi600-201706101-SG, ESXi 5.5 without patch…
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Unscored —
VMware ESXi (ESXi 6.5 without patch ESXi650-201707101-SG), Workstation (12.x before 12.5.7) and Fusion (8.x before 8.5.…
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Unscored —CVE-2017-4905 Public exploit
VMware ESXi 6.5 without patch ESXi650-201703410-SG, 6.0 U3 without patch ESXi600-201703401-SG, 6.0 U2 without patch ESX…
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Unscored —
The XHCI controller in VMware ESXi 6.5 without patch ESXi650-201703410-SG, 6.0 U3 without patch ESXi600-201703401-SG, 6…
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Unscored —
VMware ESXi 6.5 without patch ESXi650-201703410-SG and 5.5 without patch ESXi550-201703401-SG; Workstation Pro / Player…
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Unscored —
VMware ESXi 6.5 without patch ESXi650-201703410-SG, 6.0 U3 without patch ESXi600-201703401-SG, 6.0 U2 without patch ESX…