CVE-2026-4040CWE-200CWE-203

OpenClaw File Existence tools.exec.safeBins information exposure

Medium · published March 12, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
EPSS
0.00203 · 9.8th percentile
Weaknesses
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor; CWE-203 · Observable Discrepancy
Published
2026-03-12T12:02Z
EPSS history
Timeline
  • 12 MAR 12:02Z
    OpenClaw File Existence tools.exec.safeBins information exposure
    cvelistv5