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CVE-2026-43531

CVE-2026-43531 · OpenClaw < 2026.4.9 - Environment Variable Injection via Workspace .env File

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

OpenClaw before 2026.4.9 contains an environment variable injection vulnerability allowing malicious workspace .env files to set runtime-control variables. Attackers can inject variables affecting update sources, gateway URLs, ClawHub resolution, and browser executable paths to compromise application behavior.

CVSS 7.0 · High · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 0, < 2026.4.9: Affected (semver)
    • 2026.4.9: Not affected (semver)

    Update to 2026.4.9

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.4.9

    Update to 2026.4.9

Original sources

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