Moderate severityNVD Advisory· Published Mar 12, 2026· Updated Mar 12, 2026
OpenClaw File Existence tools.exec.safeBins information exposure
CVE-2026-4040
Description
A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version 2026.2.19-beta.1 is capable of addressing this issue. The identifier of the patch is bafdbb6f112409a65decd3d4e7350fbd637c7754. Upgrading the affected component is advised.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.2.19 | 2026.2.19 |
Affected products
2Patches
Vulnerability mechanics
References
8- github.com/openclaw/openclaw/commit/bafdbb6f112409a65decd3d4e7350fbd637c7754ghsapatchWEB
- github.com/openclaw/openclaw/releases/tag/v2026.2.19-beta.1mitrepatch
- github.com/advisories/GHSA-6c9j-x93c-rw6jghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-4040ghsaADVISORY
- vuldb.commitrethird-party-advisory
- github.com/openclaw/openclaw/security/advisories/GHSA-6c9j-x93c-rw6jghsarelatedWEB
- vuldb.commitresignaturepermissions-required
- vuldb.commitrevdb-entrytechnical-description
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