Vulnerability library
Security checkAugust 04, 2026

Flowise: RCE via NodeVM Sandbox Escape in executeJavaScriptCode() nodeVMOptions Override

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High severitynpmflowise-components

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Description

A sandbox escape vulnerability in executeJavaScriptCode() allows any authenticated user to execute arbitrary system commands as root on the Flowise server.

Recommendation

Update the flowise-components package to the latest compatible version. Followings are version details:

  • Affected version(s): <= 3.1.2
  • Patched version(s): 3.1.3

References

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See something that needs correcting? Let us knowUpdated August 04, 2026