CVE-2026-42428 HIGH

CVE-2026-42428: OpenClaw < 2026.4.8 - Missing Integrity Verification in Package Downloads

Vendor Openclaw
Product OpenClaw
Weakness CWE-353
Published April 28, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 28, 2026 CVE published
April 29, 2026 Record updated