Description
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.
Affected products
vm2_project: vm2
References6
- github.com/patriksimek/vm2/security/advisories/GHSA-55hx-c926-f… ExploitVendor Advisory
- github.com/patriksimek/vm2/security/advisories/GHSA-55hx-c926-f… ExploitVendor Advisory
- github.com/patriksimek/vm2/releases/tag/v3.11.0 Release Notes
- access.redhat.com/security/cve/CVE-2026-26332
- bugzilla.redhat.com/show_bug.cgi?id=2466508
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26332…
Metrics
- CVSS 3.1
-
10.0
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 54 · as of 13 November 2026
- CWE
- CWE-94CWE-693CWE-653
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.