Launch Week Day 1: Announcing Security Design Review
LOW 3.7 npm

Duplicate Advisory: OpenClaw: Zalo replay dedupe keys could suppress messages across chats or senders

GHSA-6477-wvjj-47v6

Published ยท Modified

Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-rxmx-g7hr-8mx4. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.4.2 contains an insufficient scope vulnerability in Zalo webhook replay dedupe keys that allows legitimate events from different conversations or senders to collide. Attackers can exploit weak deduplication scoping to cause silent message suppression and disrupt bot workflows across chat sessions.

Ready to move

Start Securing

Free, no credit card | First findings in minutes