CVE-2026-44001
High · 8.6CVSS
8.6
EPSS
0.7%
Published
May 13, 2026
CISA due date
—
The record
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, a sandbox escape vulnerability in vm2 v3.10.5 allows any sandboxed code to crash the host Node.js process via a single Promise constructor that triggers an unhandled rejection propagating to the host. The fix for CVE-2026-22709 (v3.10.2) only sanitized the onRejected callback in .then() and .catch() overrides and did not address the executor-to-unhandledRejection path. This vulnerability is fixed in 3.11.0.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | vm2 | 0 | 3.11.0 |
Related vulnerabilities
- GHSA-hw58-p9xv-2mjh vm2 has a Sandbox Escape via Promise Constructor Unhandled Rejection (Process Crash DoS) 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