AI agent vulnerability · OpenClaw

GHSA-6477-wvjj-47v6: Duplicate Advisory: OpenClaw: Zalo replay dedupe keys could suppress messages across chats or senders

mediumCVSS 4.0 6.3 · 3.1 3.7

This advisory was withdrawn on May 7, 2026. The publisher no longer considers it a valid vulnerability.

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rxmx-g7hr-8mx4.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.

Published Apr 24, 2026 · Updated May 7, 2026

Affected packages

openclaw

Ecosystem: npm
Affected: < 2026.4.2
Fixed in: 2026.4.2
Check: npm ls openclaw

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

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This advisory has been withdrawn because it is a duplicate of GHSA-rxmx-g7hr-8mx4.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.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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