AI agent vulnerability · OpenClaw

CVE-2026-41333: OpenClaw: Fake DeviceToken Bypasses Shared Auth Rate Limiting

mediumCVSS 4.0 6.3 · 3.1 3.7GHSA-6p8r-6m93-557f

Summary Fake DeviceToken Bypasses Shared Auth Rate Limiting Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Real in shipped mixed WS auth flow, but practical risk is mostly weak shared-password deployments since strong shared tokens remain non-bruteforceable.

Published Apr 3, 2026 · Updated May 6, 2026

Affected packages

openclaw

Ecosystem: npm
Affected: <= 2026.3.28
Fixed in: 2026.3.31
Check: npm ls openclaw

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

Summary

Fake DeviceToken Bypasses Shared Auth Rate Limiting

Current Maintainer Triage

Status: narrow
Normalized severity: low
Assessment: Real in shipped mixed WS auth flow, but practical risk is mostly weak shared-password deployments since strong shared tokens remain non-bruteforceable.

Affected Packages / Versions

Package: openclaw (npm)
Latest published npm version: 2026.3.31
Vulnerable version range: <=2026.3.28
Patched versions: >= 2026.3.31
First stable tag containing the fix: v2026.3.31

Fix Commit(s)

af0c0862f22ca4492406a3103d05e3628f94cbe9 — 2026-03-31T09:08:57+09:00

Release Process Note

The fix is already present in released version 2026.3.31.

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

Credited to kexinoh.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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