Home / Vulnerability Intelligence / CVE-2026-44000

CVE-2026-44000 - Vulnerability Analysis

MediumCVSS: 6.5

Last Updated: May 14, 2026

vm2 - Sandbox Escape

Published: May 13, 2026Updated: May 14, 2026PoC AvailableRemote Exploitable

Overview

vm2 < 3.11.0 contains a sandbox boundary violation caused by improper Promise resolution handling, letting attackers bypass sandbox isolation and interact with host objects directly, exploit requires host-side Promise resolution.

Severity & Score

Severity: Medium

CVSS Score: 6.5

Impact

Attackers can bypass sandbox isolation to access and modify host objects, potentially compromising host integrity and security.

Mitigation

Update to version 3.11.0 or later.

References

https://github.com/patriksimek/vm2/security/advisories/GHSA-mpf8-4hx2-7cjg

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-44000
Severity: Medium
CVSS Score: 6.5
Type: sandbox_escape
Status: confirmed

CWE

CWE-693

CVSS Metrics

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