# CVE-2026-92940

vm2 sandbox exposes host HTTPS agent; sandboxed code can steal credentials and sockets.

- Page: https://www.vulneraibility.com/cve/CVE-2026-92940
- CVSS: 10.0
- Known exploited: not in CISA KEV as of our last sync
- EPSS: 0.43% (percentile 36.8)
- CISA SSVC: exploitation none, automatable yes, technical impact partial (assessed 2026-09-17)
- Weakness: CWE-668
- Also known as: GHSA-h85j-hv3c-qfgq
- Published: 2026-09-17

## Affected versions

- patriksimek vm2: affected >= 3.11.3 and < 3.11.7; fixed in 3.11.7

A version outside these ranges is not a statement that it is unaffected.

## Impact

Sandboxed code can read host Authorization headers, capture TLS sockets and response bodies, and perform authenticated requests as the host.

## Action

Immediate action required

## Recommendation

Upgrade to vm2 3.11.7 or disable require('https') in sandboxes.

## References

- [advisory] https://github.com/patriksimek/vm2/security/advisories/GHSA-h85j-hv3c-qfgq
- [advisory] https://www.vulncheck.com/advisories/vm2-3.11.3-through-3.11.6-https-credential-exposure-via-globalagent

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.