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Description

OpenClaw versions prior to 2026.2.23 contain a sandbox bypass vulnerability in the sandboxed image tool that fails to enforce tools.fs.workspaceOnly restrictions on mounted sandbox paths, allowing attackers to read out-of-workspace files. Attackers can load restricted mounted images and exfiltrate them through vision model provider requests to bypass sandbox confidentiality controls.

PUBLISHED Reserved 2026-03-10 | Published 2026-03-19 | Updated 2026-03-20 | Assigner VulnCheck




MEDIUM: 6.0CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Product status

Default status
unaffected

Any version before 2026.2.23
affected

2026.2.23 (semver)
unaffected

Credits

tdjackey reporter

References

github.com/...enclaw/security/advisories/GHSA-q6qf-4p5j-r25g (GitHub Security Advisory (GHSA-q6qf-4p5j-r25g)) third-party-advisory

github.com/...ommit/dd9d9c1c609dcb4579f9e57bd7b5c879d0146b53 (Patch Commit) patch

www.vulncheck.com/...ass-via-image-tool-workspaceonly-bypass (VulnCheck Advisory: OpenClaw < 2026.2.23 - Sandbox Boundary Bypass via Image Tool workspaceOnly Bypass) third-party-advisory

cve.org (CVE-2026-32002)

nvd.nist.gov (CVE-2026-32002)

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