CVE-2026-22709
Critical · 9.8CVSS
9.8
EPSS
1.3%
Published
Jan 26, 2026
CISA due date
—
The record
vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, `Promise.prototype.then` `Promise.prototype.catch` callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of `localPromise.prototype.then` is sanitized, but `globalPromise.prototype.then` is not sanitized. The return value of async functions is `globalPromise` object. Version 3.10.2 fixes the issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | vm2 | 0 | 3.10.2 |
Related vulnerabilities
- GHSA-99p7-6v5w-7xg8 vm2 has a Sandbox Escape Same vulnerability
- CVE-2026-47210 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47209 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47139 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47208 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47135 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47137 vm2 is an open source vm/sandbox for Node.js. Also affects vm2
- CVE-2026-47141 vm2 is an open source vm/sandbox for Node.js. Also affects vm2