cvedb.io
CVE-2026-3691
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-04-11T01:16:16.123 · Last modified 2026-06-17T10:44:00.807

Summary

OpenClaw Client PKCE Verifier Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose stored credentials on affected installations of OpenClaw. User interaction is required to exploit this vulnerability in that the target must initiate an OAuth authorization flow. The specific flaw exists within the implementation of OAuth authorization. The issue results from the exposure of sensitive data in the authorization URL query string. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-29381.

Affected products

openclaw — openclaw

Does this affect you?

Add your gear to cvedb and we'll alert you only when openclaw ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.