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CVE-2026-32039

CVE-2026-32039 · OpenClaw < 2026.2.22 - Sender Authorization Bypass via Identity Collision in toolsBySender

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

OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in the toolsBySender group policy matching that allows attackers to inherit elevated tool permissions through identifier collision attacks. Attackers can exploit untyped sender keys by forcing collisions with mutable identity values such as senderName or senderUsername to bypass sender-authorization policies and gain unauthorized access to privileged tools.

CVSS 6.0 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 0, < 2026.2.22: Affected (semver)
    • 2026.2.22: Not affected (semver)

    Update to 2026.2.22

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.2.22

    Update to 2026.2.22

Original sources

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