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CVE-2026-3689

CVE-2026-3689 · OpenClaw Canvas Path Traversal Information Disclosure Vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OpenClaw Canvas Path Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of OpenClaw. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the path parameters provided to the canvas gateway endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-29312.

CVSS 6.5 · Medium · EPSS 0.9% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • openclaw 2026.2.17: Affected

    No fix published

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.2.21

    Update to 2026.2.21

Original sources

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