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CVE-2026-44113— OpenClaw < 2026.4.22 - Time-of-Check/Time-of-Use Race Condition in OpenShell FS Bridge

CVSS 5.3 · Medium EPSS 0.03% · P10
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I. Basic Information for CVE-2026-44113

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.22 - Time-of-Check/Time-of-Use Race Condition in OpenShell FS Bridge
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access unauthorized file contents.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.4.22之前版本存在安全漏洞，该漏洞源于OpenShell文件系统桥接中存在检查时间与使用时间竞争条件，可能导致攻击者读取预期挂载根目录之外的文件。攻击者可以在文件系统操作期间利用符号链接交换绕过沙箱限制并访问未授权的文件内容。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
OpenClawOpenClaw 0 ~ 2026.4.22 -

II. Public POCs for CVE-2026-44113

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III. Intelligence Information for CVE-2026-44113

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Same Patch Batch · OpenClaw · 2026-05-06 · 21 CVEs total

CVE-2026-435759.8 CRITICALOpenClaw 2026.2.21 < 2026.4.10 - Authentication Bypass in Sandbox noVNC Helper Route
CVE-2026-441099.8 CRITICALOpenClaw < 2026.4.15 - Authentication Bypass in Feishu Webhook and Card-Action Validation
CVE-2026-435819.6 CRITICALOpenClaw < 2026.4.10 - Chrome DevTools Protocol Exposure via Overly Broad CDP Relay Bindin
CVE-2026-435789.1 CRITICALOpenClaw 2026.3.31 < 2026.4.10 - Privilege Escalation via Missed Async Exec Completion Eve
CVE-2026-441108.8 HIGHOpenClaw < 2026.4.15 - Authorization Bypass in Matrix Room Control Commands via DM Pairin
CVE-2026-441158.8 HIGHOpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted Heredocs via Exec Allowlist
CVE-2026-435848.8 HIGHOpenClaw < 2026.4.10 - Insufficient Environment Variable Denylist in Exec Policy
CVE-2026-441168.6 HIGHOpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo Photo URL Validation
CVE-2026-435858.1 HIGHOpenClaw < 2026.4.15 - Bearer Token Validation Bypass via Stale SecretRef Resolution
CVE-2026-441147.8 HIGHOpenClaw < 2026.4.20 - Environment Variable Namespace Collision via Workspace dotenv
CVE-2026-441187.8 HIGHOpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Token Header
CVE-2026-435807.7 HIGHOpenClaw < 2026.4.10 - Incomplete Navigation Guard Coverage in Browser Interactions
CVE-2026-435767.7 HIGHOpenClaw < 2026.4.5 - Second-hop SSRF via CDP /json/version WebSocket URL
CVE-2026-435796.5 MEDIUMOpenClaw < 2026.4.10 - Insufficient Access Control in Nostr Profile Mutation Routes
CVE-2026-435776.5 MEDIUMOpenClaw < 2026.4.9 - Arbitrary File Read via Browser Interaction Routes
CVE-2026-435826.3 MEDIUMOpenClaw < 2026.4.10 - DNS Rebinding SSRF via Hostname Validation Bypass
CVE-2026-441175.8 MEDIUMOpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot Direct Media Upload
CVE-2026-435835.3 MEDIUMOpenClaw 2026.4.10 < 2026.4.14 - Loss of Group Tool-Policy Context in Delivery Queue Recov
CVE-2026-441125.3 MEDIUMOpenClaw < 2026.4.22 - Symlink Swap Race Condition in OpenShell FS Bridge Writes
CVE-2026-441114.3 MEDIUMOpenClaw < 2026.4.15 - Arbitrary Markdown File Read via QMD memory_get

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-367

V. Comments for CVE-2026-44113

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