CVE-2026-35674 HIGH

CVE-2026-35674: OpenClaw < 2026.5.18 - Scope Bypass via Inherited chat.send Route

Vendor Openclaw
Product OpenClaw
Weakness CWE-863 · Incorrect authorization
Published May 29, 2026
Last update May 29, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

OpenClaw before 2026.5.18 contains a scope bypass vulnerability in the Gateway chat.send route that allows scoped clients to execute privileged commands. Attackers with operator.write scope can deliver commands through inherited external routes to bypass operator.approvals and operator.admin scope requirements, enabling unauthorized plugin, config, MCP, allowlist, and ACP mutations.

Key dates

02Disclosure timeline

May 29, 2026 CVE published
May 29, 2026 Record updated