Bug 2477200 (CVE-2026-44006) - CVE-2026-44006 vm2: vm2: Sandbox escape via arbitrary prototype access leading to arbitrary code execution
Summary: CVE-2026-44006 vm2: vm2: Sandbox escape via arbitrary prototype access leadin...
Keywords:
Status: NEW
Alias: CVE-2026-44006
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-13 18:02 UTC by OSIDB Bzimport
Modified: 2026-06-16 22:53 UTC (History)
17 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-05-13 18:02:15 UTC 
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, It is possible to reach BaseHandler.getPrototypeOf, which can be used to get arbitrary prototypes. This vulnerability is fixed in 3.11.0.
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