CVE-2026-62215 OpenClaw CVE debrief

Who should care

Users of OpenClaw versions before 2026.6.5 should be aware of this authentication bypass vulnerability. This vulnerability could impact organizations that rely on OpenClaw for authentication and authorization processes.

Technical summary

The CVE-2026-62215 vulnerability is an authentication bypass issue in OpenClaw versions before 2026.6.5. It is located in the HTTP Canvas responses, which allows lower-trust callers to forge trusted A2UI actions. This could allow attackers to perform actions that require stronger authorization by submitting crafted requests through configured input paths, potentially bypassing intended policy checks. The CVSS score for this vulnerability is 5.1, indicating a medium severity level.

Defensive priority

Medium priority should be given to patching or mitigating this vulnerability, as it could allow attackers to bypass authentication and authorization checks.

Recommended defensive actions

• Apply the patch or update to OpenClaw version 2026.6.5 or later
• Review and update configurations to ensure that input paths are properly secured
• Monitor for suspicious activity and implement additional logging and monitoring to detect potential exploitation attempts
• Perform a thorough review of system configurations and user permissions to identify potential vulnerabilities
• Implement additional security controls, such as multi-factor authentication, to reduce the risk of exploitation
• Conduct regular security audits and penetration testing to identify and address potential weaknesses
• Review and update incident response plans to ensure readiness in case of a potential security breach

Evidence notes

The CVE record was published on 2026-07-17T02:18:08.243Z and has not been modified since then. The NVD entry is currently in the 'Received' status. Limited information is available about the specific details of the vulnerability and its potential impact.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.