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HIGHCVE-2026-41295Published Modified CNA VulnCheck

CVE-2026-41295: OpenClaw < 2026.4.2 - Untrusted Workspace Channel Shadow Code Execution during Built-in Channel Setup

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.

Metrics

CVSS v4.0
8.5
Severity
HIGH
Fixed in
2026.4.2
Affected Products
1

Fix available

2026.4.2
Patch commits
Affected packages
  • OpenClaw / OpenClaw
    < 2026.4.2 (from 0)
    Fixed in 2026.4.2
CVSS Vector
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
References
CVE-2026-41295: OpenClaw < 2026.4.2 - Untrusted Workspace Channel Shadow Code Execution during Built-in Channel Setup | HarborGuard CVE