Description

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in the chat.send endpoint that allows write-scoped gateway callers to persist admin-only verboseLevel session overrides. Attackers can exploit the /verbose parameter to bypass access controls and expose sensitive reasoning or tool output intended to be restricted to administrators.

INFO

Published Date :

2026-04-23T21:58:02.772Z

Last Modified :

2026-04-24T18:19:18.188Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41344 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41344.

URL Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-5h2w-qmfp-ggp6 cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-privilege-escalation-via-chat-send-verbose-parameter cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact