CVE-2026-42428

Published: Apr 28, 2026

Modified: Apr 29, 2026

PUBLISHED

CVSS v3.1

7.1

HIGH

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.

Vendor	Product	Versions
OpenClaw	OpenClaw	affected `0 - < 2026.4.8` unaffected `2026.4.8`

Weaknesses (CWE)

CWE-353

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

GitHub Security Advisory (GHSA-3vvq-q2qc-7rmp)

vendor-advisory

Patch Commit

patch

VulnCheck Advisory: OpenClaw < 2026.4.8 - Missing Integrity Verification in Package Downloads

third-party-advisory

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CVE-2026-42428

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References