CVE-2026-53854

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-4hpg-mp64-x7xq
https://www.vulncheck.com/advisories/openclaw-privilege-escalation-via-ownerallowfrom-wildcard-inheritance-in-internal-webchat-commands

Configurations

No configuration.

History

16 Jun 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-16 19:17

Updated : 2026-06-16 20:42

NVD link : CVE-2026-53854

Mitre link : CVE-2026-53854

CVE.ORG link : CVE-2026-53854

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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