CVE-2026-4040OpenClaw File Existence tools.exec.safeBins information exposure
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 3.3 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C
- Weakness (CWE)
- CWE-203, CWE-200
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Mar 12, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
n/a OpenClaw openclaw:openclaw | 2026.2.0; 2026.2.1; 2026.2.2; 2026.2.3; 2026.2.4; 2026.2.5; 2026.2.6; 2026.2.7; and 11 more ranges | CNA record |
openclaw openclaw openclaw:openclaw | from 2026.2.0 before 2026.2.19 | NVD |
References
- https://vuldb.com/?id.350652vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/?ctiid.350652signature, permissions-required, vdb-entry
- https://vuldb.com/?submit.769581third-party-advisory, vdb-entry
- https://github.com/openclaw/openclaw/security/advisories/GHSA-6c9j-x93c-rw6jrelated, vendor-advisory
- https://github.com/openclaw/openclaw/commit/bafdbb6f112409a65decd3d4e7350fbd637c7754patch
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.19-beta.1patch, release-notes
- https://github.com/openclaw/openclaw/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.