1sealsemantic last-mile verification

Research / Finding

Sandbox skill mirroring path traversal could write outside the sandbox workspace

F-OPENCLAW-001

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

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Recorded evidence

7.1high
CVE-2026-28457CVEopenclaw/openclaw

Sandbox skill mirroring path traversal could write outside the sandbox workspace

Fixed in: openclaw >= 2026.2.14

patched
details
Finding IDs
F-OPENCLAW-001
CVE
CVE-2026-28457
GHSA
GHSA-xw4p-pw82-hqr7
Status
patched
Fixed in
openclaw >= 2026.2.14
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L
CVE registry state
PUBLISHED
CVE state checked
Upstream title
Sandbox skill mirroring path traversal could write outside the sandbox workspace
Upstream CWE
CWE-22
Upstream publication
Upstream updated
Metadata fetched
Upstream @1seal credit
@1seal: reporter (accepted)
CVE mapping note
Recorded CVE and upstream metadata differ; upstream CVE: not assigned in this snapshot. The recorded mapping has not been changed.

F-OPENCLAW-001: File / path escapes. Mirroring resolves a path outside the intended directory. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-OPENCLAW-001

Security area (1seal assessment): Authorization. A skill name can escape the intended sandbox destination when files are mirrored. Reviewed 21 Sep 2026.

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How this page groups evidence

This identifier groups recorded evidence; it is not an additional CVE, independent-vulnerability count or guarantee of vendor confirmation. Fixed code, released versions, attribution and independent discovery are distinct claims. Absent metadata means not recorded, not disproved. Counting rules.