Vulnerability library
Security checkAugust 13, 2026

@anephenix/hub: Unauthenticated WebSocket RPC Waiter Resource Exhaustion

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High severitynpm@anephenix/hub

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Description

@anephenix/hub starts a setInterval polling loop for every incoming WebSocket connection to request a client ID via RPC. If the remote client never replies — which requires no authentication or special configuration — the interval and the pending request object are never cleaned up, even after the socket is closed.

Recommendation

Update the @anephenix/hub package to the latest compatible version. Followings are version details:

  • Affected version(s): < 0.2.16
  • Patched version(s): 0.2.16

References

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Related Issues

See something that needs correcting? Let us knowUpdated August 13, 2026