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CVE-2026-41338

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CVE-2026-41338

Published: Apr 23, 2026

Modified: Apr 24, 2026

PUBLISHED

CVSS v3.1

5.0

MEDIUM

Description

OpenClaw before 2026.3.31 contains a time-of-check-time-of-use vulnerability in sandbox file operations that allows attackers to bypass fd-based defenses. Attackers can exploit check-then-act patterns in apply_patch, remove, and mkdir operations to manipulate files between validation and execution.

VendorProductVersions

OpenClaw

OpenClaw

affected
0 - < 2026.3.31
unaffected
2026.3.31

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

Low

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