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CVE-2026-59347

HIGH CVSS: 8.1 Published: 2026-10-07 Modified: 2026-10-07

Description

VMware Workstation and Fusion contain a stack-based buffer-overflow vulnerability in HGFS. 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. Affected versions: - VMware Workstation: 25H2, 26H1 (fixed in 26H1u1) - VMware Fusion: 25H2, 26H1 (fixed in 26H1u1)

Affected Platforms

Unknown

Weakness Type

CWE-121

References