CVE-2026-42428 Details
Description
OpenClaw versions before 2026.4.8 fail to enforce integrity verification on downloaded plugin archives. Attackers can install malicious or tampered plugin packages without detection, compromising the local assistant environment.
A vulnerability exists in OpenClaw versions prior to 2026.4.8, where the application fails to properly verify the integrity of downloaded plugin archives. This oversight allows attackers to introduce malicious or altered plugin packages without detection, potentially compromising the local assistant environment.
Users can upgrade to OpenClaw version 2026.4.8 or later, where this vulnerability has been addressed.
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 29, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-353 | Missing Support for Integrity Check | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.4.8 |
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 |
| Apr 30, 2026 | Initial Analysis | [email protected] |
| Apr 28, 2026 | New CVE Received | [email protected] |