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CVE-2026-33581

CVE-2026-33581 · OpenClaw < 2026.3.24 - Arbitrary File Read via mediaUrl and fileUrl Parameters

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

OpenClaw before 2026.3.24 contains a sandbox bypass vulnerability in the message tool that allows attackers to read arbitrary local files by using mediaUrl and fileUrl alias parameters that bypass localRoots validation. Remote attackers can exploit this by routing file requests through unvalidated alias parameters to access files outside the intended sandbox directory.

CVSS 7.1 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 0, < 2026.3.24: Affected (semver)
    • 2026.3.24: Not affected (semver)

    Update to 2026.3.24

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.3.24

    Update to 2026.3.24

Original sources

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