Privilege Escalation Vulnerability in OpenClaw Software from OpenClaw
CVE-2026-41378

7.7HIGH

Key Information:

Vendor

Openclaw

Status
Openclaw
Vendor
CVE Published:
28 April 2026

What is CVE-2026-41378?

The OpenClaw software prior to version 2026.3.31 exhibits a critical vulnerability that allows users with paired node credentials to escalate their privileges. This is achieved by sending node.event agent requests without proper restrictions, enabling attackers to gain unauthorized access to the gateway system and execute arbitrary code remotely. Organizations using affected versions are advised to apply the necessary patches to mitigate the risks associated with this vulnerability.

Affected Version(s)

OpenClaw 0 < 2026.3.31

OpenClaw 2026.3.31

References

https://github.com/openclaw/openclaw/security/advisories/...
vendor-advisory
https://github.com/openclaw/openclaw/commit/a77928b1087e9...
patch
https://www.vulncheck.com/advisories/openclaw-privilege-e...
third-party-advisory

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

AntAISecurityLab
.