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CVE-2026-42434

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CVE-2026-42434

Published: May 5, 2026

Modified: May 5, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

OpenClaw versions 2026.4.5 before 2026.4.10 contain a sandbox escape vulnerability allowing sandboxed agents to override exec routing by specifying host=node. Attackers can bypass sandbox boundaries and route execution to remote nodes instead of intended sandbox paths.

VendorProductVersions

OpenClaw

OpenClaw

affected
2026.4.5 - < 2026.4.10
unaffected
2026.4.10

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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