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CVE-2026-42439

CVE-2026-42439 · OpenClaw < 2026.4.10 - SSRF Policy Bypass in Browser Tabs Action Routes

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

OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes. Attackers can bypass configured browser SSRF policy protections by exploiting the /tabs/action endpoint to perform unauthorized tab navigation operations.

CVSS 4.9 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 0, < 2026.4.10: Affected (semver)
    • 2026.4.10: Not affected (semver)

    Update to 2026.4.10

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.4.10

    Update to 2026.4.10

Original sources

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