CVE-2026-41703 Details
Description
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.
An out-of-bounds read vulnerability has been identified in VMware ESX, Workstation, and Fusion. This vulnerability allows a malicious actor with VM deployment privileges to trigger an out-of-bounds read, which could lead to information disclosure or, more likely, a denial-of-service condition in the host process. On Workstation and Fusion, the vulnerability's impact is limited to information disclosure.
Users can upgrade to VMware Workstation version 26H1 or VMware Fusion version 26H1. For VMware ESX, version 9.1.0.0-25370933, 9.0.2.0100-25595025, and 8.0 U3k are available. VMware Cloud Foundation 5.2.3 and 5.2.4 also include the fix. For VMware vCenter, versions 9.1.0.0300, 9.0.2.0100, and 8.0 U3k are available.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 30, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/38017 | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 30, 2026 | CVE Modified | CISA-ADP |
| Jul 30, 2026 | New CVE Received | [email protected] |