AI agent vulnerability · OpenClaw

CVE-2026-41300: OpenClaw: Endpoint persists after trust decline, leaking gateway credentials

mediumCVSS 4.0 6.9GHSA-9f4w-67g7-mqwv

Summary Remote onboarding preserves attacker-discovered endpoint after trust decline, routing gateway credentials to it Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped onboarding trust-decline bug because the declined discovered URL survived into the manual prompt, but operator acceptance of that prefill is still required, so medium.

Published Apr 3, 2026 · Updated Apr 20, 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

Remote onboarding preserves attacker-discovered endpoint after trust decline, routing gateway credentials to it

Current Maintainer Triage

Status: narrow
Normalized severity: medium
Assessment: Real shipped onboarding trust-decline bug because the declined discovered URL survived into the manual prompt, but operator acceptance of that prefill is still required, so medium.

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)

2a75416634837c21ed05b8c3ed906eb7a7807060 — 2026-03-30T20:03:06+01:00

Release Process Note

The fix is already present in released version 2026.3.31.
This draft looks ready for final maintainer disposition or publication, not additional code-fix work.

Thanks @zsxsoft for reporting.

Credited to zsxsoft, KeenSecurityLab.

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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