PT-2026-33663 · Npm · Openclaw

Published 2026-04-09 · Updated 2026-04-09

OSV

CVSS v3.1

7.1

High

Base vector

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

Impact

B-M3: ClawHub package downloads are not enforced with integrity verification.

ClawHub downloads could install plugin archives without enforcing archive or per-file integrity metadata.

OpenClaw is a user-controlled local assistant. This advisory is scoped to the OpenClaw trust model and does not assume a multi-tenant service boundary.

Affected Packages / Versions

• Package: openclaw (npm)
• Affected versions: <= 2026.4.1
• Patched versions: 2026.4.8

Fix

The issue was fixed on main and is available in the patched npm version listed above. The verified fixed tree is commit d7c3210cd6f5fdfdc1beff4c9541673e814354d5.

Verification

The fix was re-checked against main before publication, including targeted regression tests for the affected security boundary.

Credits

Thanks @kexinoh of Tencent zhuque Lab (https://github.com/Tencent/AI-Infra-Guard) for reporting.

Fix

Weakness Enumeration

CWE-353

Related Identifiers

GHSA-3VVQ-Q2QC-7RMP

Affected Products

Openclaw

References · 6

• https://osv.dev/vulnerability/GHSA-3vvq-q2qc-7rmp · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-42428 · Security Note
• https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e814354d5 · Note
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-3vvq-q2qc-7rmp · Note
• https://vulncheck.com/advisories/openclaw-missing-integrity-verification-in-package-downloads · Note