CVE-2026-53854 Details
Description
OpenClaw before 2026.4.25 contains a privilege escalation vulnerability in internal and webchat command authentication that allows senders to inherit wildcard ownerAllowFrom state across channel boundaries. Attackers can exploit this by sending commands on affected internal or webchat paths to execute owner-style command behavior outside intended channel scope, potentially bypassing access controls.
A privilege escalation vulnerability has been identified in OpenClaw versions prior to 2026.4.25. This issue arises in the authentication of internal and webchat commands, allowing senders to inherit wildcard ownerAllowFrom states across different channels. Exploitation involves sending commands through the affected internal or webchat paths, which can trigger owner-level command behaviors outside the intended channel boundaries, potentially circumventing established access controls.
Users are advised to update to OpenClaw version 2026.4.25 or later. Until then, keep owner command allowlists explicit per channel and avoid sharing one Gateway between mutually untrusted users.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 16, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.4.25 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 18, 2026 | Initial Analysis | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 16, 2026 | New CVE Received | [email protected] |