10.0
Critical
CVE-2026-44005 vm2 is an open source vm/sandbox for Node.js
Description
vm2 is an open source vm/sandbox for Node.js. From 3.9.6 to 3.10.5, vm2's bridge exposes mutable proxies for real host-realm intrinsic prototypes and then forwards sandbox writes into the underlying host objects with otherReflectSet() and otherReflectDefineProperty(), which lets attacker-controlled JavaScript running in a default VM or inherited NodeVM mutate shared host Object.prototype, Array.prototype, and Function.prototype from inside the sandbox This vulnerability is fixed in 3.11.0.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| vm2 3.9 | 3.9.6 → < 3.11.0 | 3.11.0 |
| Self-service automation portal 2 | Versions not published | |
| Red Hat Developer Hub | Versions not published | |
| Red Hat Ansible Automation Platform 2.1 1785854226 | earliest → < 1785854226 | 1785854226 |
| Self-service automation portal 2.1 1785854226 | earliest → < 1785854226 | 1785854226 |
References
- github.com github.com
Timeline
- Published
- Last modified
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10.0
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