CVE-2026-41354 Details
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.
A vulnerability exists in OpenClaw versions prior to 2026.4.2, where Zalo webhook replay deduplication keys are not properly scoped across different chats and senders. This flaw allows legitimate events from various conversations or senders to collide, leading to silent message suppression and disruption of bot workflows. The issue arises from weak deduplication scoping, which can be exploited to cause cross-conversation or cross-sender collisions, silently dropping messages and breaking bot functionality.
Users can update to OpenClaw version 2026.4.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 24, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-706 | Use of Incorrectly-Resolved Name or Reference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.4.2 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 1, 2026 | Initial Analysis | [email protected] |
| Apr 23, 2026 | New CVE Received | [email protected] |