CVE-2026-41295

HIGH EPSS 3.2%
Published Apr 21, 20262mo ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
High
Find Similar
Published Apr 21, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

OpenClaw before 2026.4.2 contains an improper trust boundary vulnerability allowing untrusted workspace channel shadows to execute during built-in channel setup and login. Attackers can clone a workspace with a malicious plugin claiming a bundled channel id to achieve unintended in-process code execution before the plugin is explicitly trusted.

CVSS Details

Base Score
8.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-829

Affected Products 1

VendorProductVersionRange
openclawopenclaw* <2026.4.2

References 3

  • github.com https://github.com/openclaw/openclaw/commit/53c29df2a9eb242a70d0ff29f3d1e67c8d6801f0
    Patch
  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-2qrv-rc5x-2g2h
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-untrusted-workspace-channel-shadow-code-execution-during-built-in-channel-setup
    Third Party Advisory

Remediation

  • github.com https://github.com/openclaw/openclaw/commit/53c29df2a9eb242a70d0ff29f3d1e67c8d6801f0
    Patch