CVE-2026-41911CWE-22

OpenClaw < 2026.4.8 - Workspace-Only Filesystem Policy Bypass via docx upload_file/upload_image

Medium · published April 28, 2026

CVSS v4.0
6.0
EPSS
0%
Percentile
40.8
In the wild
Unconfirmed
What it is

OpenClaw before 2026.4.8 contains a filesystem policy bypass vulnerability in docx upload processing that allows local file reads outside workspace boundaries. Attackers can exploit upload_file and upload_image endpoints to access files beyond the intended workspace-only filesystem policy.

The record
Technical detail
CVSS v4.0
6.0 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00485 · 40.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-04-28T18:10Z
EPSS history
Timeline
  • 28 APR 18:10Z
    OpenClaw < 2026.4.8 - Workspace-Only Filesystem Policy Bypass via docx upload_file/upload_image
    cvelistv5