Information Exposure Affecting vm2 package, versions <3.11.8
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-VM2-20043661
- published22 Sept 2026
- disclosed17 Sept 2026
- creditKimiSecurityTeam
Introduced: 17 Sep 2026
NewCVE-2026-92933 (opens in a new tab)How to fix?
Upgrade vm2 to version 3.11.8 or higher.
Overview
vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules.
Affected versions of this package are vulnerable to Information Exposure in the util.getCallSites function. An attacker can access sensitive information from the host environment, such as absolute file paths, function names, and line numbers, by executing code within the sandboxed environment.