The vulnerability of the VMware ESXi hypervisor, the VMware Cloud Foundation virtualization platform, the VMware Telco Cloud Platform telecommunications cloud platform, and the VMware Telco Cloud Infrastructure involves writing arbitrary values anywhere and overflowing buffers. This allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of VMware ESXi hypervisor, the VMware Cloud Foundation virtualization platform, the VMware Telco Cloud Platform telecommunications cloud platform, and the VMware Telco Cloud Infrastructure are related to writing arbitrary values anywhere and overwriting buffers. Exploiting this...

Linux Distros Unpatched Vulnerability : CVE-2023-1544

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge numbe...

VMware ESXi 7.0 / 8.0 Sandbox Escape (CVE-2025-22225)

The version of VMware ESXi installed on the remote host is 7.0 prior to 7.0 Update 3s, 8.0 Update 2 prior to 8.0 Update 2d, or 8.0 Update 3 prior to 8.0 Update 3d. It is, therefore, affected by a sandbox escape vulnerability: - VMware ESXi contains an arbitrary write vulnerability. A malicious...

The vulnerability of VMware ESXi and VMware Workstation relates to synchronization errors when using shared resources, allowing a hacker to execute arbitrary code.

The vulnerability of VMware ESXi and VMware Workstation lies in synchronization errors when using shared resources „Race Conditions“. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

VMware ESXi 7.0 / 8.0 Out-of-bounds Write (CVE-2025-22224)

The version of VMware ESXi installed on the remote host is 7.0 prior to 7.0 Update 3s, 8.0 Update 2 prior to 8.0 Update 2d, or 8.0 Update 3 prior to 8.0 Update 3d. It is, therefore, affected by an out-of-bounds write vulnerability: - VMware ESXi, and Workstation contain a TOCTOU Time-of-Check...

VMware ESXi 7.0 / 8.0 Information Disclosure (CVE-2025-22226)

The version of VMware ESXi installed on the remote host is 7.0 prior to 7.0 Update 3s, 8.0 Update 2 prior to 8.0 Update 2d, or 8.0 Update 3 prior to 8.0 Update 3d. It is, therefore, affected by an information disclosure vulnerability: - VMware ESXi, Workstation, and Fusion contain an information...

Linux Distros Unpatched Vulnerability : CVE-2023-5633

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use- after-free flaw in the way memory objects were handled wh...

VMware Workstation Multiple Vulnerabilities (VMSA-2025-0004) - Windows

VMware Workstation is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:vmware:workstation";...

VMware Fusion Information Disclosure Vulnerability (VMSA-2025-0004) - Mac OS X

VMware Fusion is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:vmware:fusion"...

VMware Workstation Multiple Vulnerabilities (VMSA-2025-0004) - Linux

VMware Workstation is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:vmware:workstation";...

Multiple Zero-Day Vulnerabilities in Broadcom VMware ESXi and Other Products

On Tuesday, March 4, 2025, Broadcom published a critical security advisory VMSA-2025-0004 on 3 new zero-day vulnerabilities affecting multiple VMware products, including ESXi, Workstation, and Fusion. The most severe of the vulnerabilities is CVE-2025-22224, a critical vulnerability in ESXi and...

Multiple Zero-Day Vulnerabilities in Broadcom VMware ESXi and Other Products

On Tuesday, March 4, 2025, Broadcom published a critical security advisory VMSA-2025-0004 on 3 new zero-day vulnerabilities affecting multiple VMware products, including ESXi, Workstation, and Fusion. The most severe of the vulnerabilities is CVE-2025-22224, a critical vulnerability in ESXi and...

VMware Security Flaws Exploited in the Wild—Broadcom Releases Urgent Patches

Broadcom has released security updates to address three actively exploited security flaws in VMware ESXi, Workstation, and Fusion products that could lead to code execution and information disclosure. The list of vulnerabilities is as follows - CVE-2025-22224 CVSS score: 9.3 - A Time-of-Check...

Vulnerabilities fixed in VMware products

Broadcom has fixed vulnerabilities in VMware ESXi including Workstation and Fusion. The vulnerabilities include a TOCTOU vulnerability that allows a malicious person with local administrative privileges to execute code as the VMX process on the host via an out-of-bounds write. In addition, there ...

CVE-2025-22224

VMware ESXi, and Workstation contain a TOCTOU Time-of-Check Time-of-Use vulnerability that leads to an out-of-bounds write. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host...

CVE-2025-22225

VMware ESXi contains an arbitrary write vulnerability. A malicious actor with privileges within the VMX process may trigger an arbitrary kernel write leading to an escape of the sandbox...

CVE-2025-22224

VMware ESXi, and Workstation contain a TOCTOU Time-of-Check Time-of-Use vulnerability that leads to an out-of-bounds write. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host...

CVE-2025-22226

VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process...

CVE-2025-22225

VMware ESXi contains an arbitrary write vulnerability. A malicious actor with privileges within the VMX process may trigger an arbitrary kernel write leading to an escape of the sandbox...

CVE-2025-22226

VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process...