04 September 2026 - 18:41

Category: IT Fail

VMware escapes containment once again

New updates for VMware Workstation and Fusion resolve flaws permitting virtual machine admins to execute code on the host. Isolation was lovely while it lasted.

VMware escapes containment once again

Source: SecurityWeek

The Full Story

Severity: Critical Mood: Expected

It seems isolation is merely a theoretical concept, as VMware Workstation and Fusion have politely allowed virtual machine admins to hop straight onto the host system. Anyone hosting these virtual environments gets the privilege of facing critical code execution escaping their hypervisors. Defending our beleaguered hosts from this containment failure means applying VMware's latest updates without delay, unless of course one actually prefers guest machines casually taking over host hardware.

#VMwareBreakout #VirtualChaos
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