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.
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Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 26 Sep 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | OpenClaw before 2026.8.1 Path Traversal via Unicode Fallback | |
| First Time appeared |
Openclaw
Openclaw openclaw |
|
| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-26T02:18:33.802Z
Reserved: 2026-09-26T01:00:40.148Z
Link: CVE-2026-100533
No data.
Status : Received
Published: 2026-09-26T03:16:58.813
Modified: 2026-09-26T03:16:58.813
Link: CVE-2026-100533
No data.
OpenCVE Enrichment
Updated: 2026-09-26T07:00:09Z
Weaknesses