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CVE-2026-43581— OpenClaw < 2026.4.10 - Chrome DevTools Protocol Exposure via Overly Broad CDP Relay Binding

CVSS 9.6 · Critical EPSS 0.02% · P4
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I. Basic Information for CVE-2026-43581

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.10 - Chrome DevTools Protocol Exposure via Overly Broad CDP Relay Binding
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.4.10 contains an improper network binding vulnerability in the sandbox browser CDP relay that exposes Chrome DevTools Protocol on 0.0.0.0. Attackers can access the DevTools protocol outside intended local sandbox boundaries by exploiting the overly broad binding configuration.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不安全的默认资源初始化
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 2026.4.10之前版本存在安全漏洞，该漏洞源于沙箱浏览器CDP中继网络绑定不当，可能允许攻击者在沙箱边界外访问Chrome DevTools协议。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
OpenClawOpenClaw 0 ~ 2026.4.10 -

II. Public POCs for CVE-2026-43581

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III. Intelligence Information for CVE-2026-43581

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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-2026-435789.1 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-2026-441135.3 MEDIUMOpenClaw < 2026.4.22 - Time-of-Check/Time-of-Use Race Condition in OpenShell FS Bridge
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-1188

V. Comments for CVE-2026-43581

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