CVE-2026-26332

FAUCET Score

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.

First published: May 4, 2026Last modified: May 4, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 3.11.0CPE matchmatch criteria	cpe:2.3:a:vm2_project:vm2::::::node.js::*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

3.9

Impact Score

5.9

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.71%

Probability of exploitation in next 30 days

EPSS Percentile

49.8%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0071 is in the 32nd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa

Product: vm2Fixed in: 3.11.0

Vendor Advisories (1)

npmGHSA-55hx-c926-fr95critical

VM2 Has a Sandbox Escape Issue via SuppressedError

May 5, 2026

References

access.redhat.com / security/cve/CVE-2026-26332

bugzilla.redhat.com / show_bug.cgi

security.access.redhat.com / data/csaf/v2/vex/2026/cve-2026-26332.json

github.com / patriksimek/vm2/releases/tag/v3.11.0

Release Notes

github.com / patriksimek/vm2/security/advisories/GHSA-55hx-c926-fr95

ExploitVendor Advisory