Is CVE-2026-100533 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-100533?

CVE-2026-100533 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-100533

Description

OpenClaw versions before 2026.8.1 contain a path traversal vulnerability in the tools.fs.workspaceOnly feature where Unicode filename fallback can normalize validated parent directory components. Admitted requesters can exploit canonically equivalent sibling directories to read files outside the configured workspace boundary.