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CVE-2026-42426— OpenClaw < 2026.4.8 - Improper Authorization in node.pair.approve via operator.write Scope

CVSS 8.8 · High EPSS 0.04% · P11
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I. Basic Information for CVE-2026-42426

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.8 - Improper Authorization in node.pair.approve via operator.write Scope
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.4.8 contains an improper authorization vulnerability where the node.pair.approve method accepts operator.write scope instead of the narrower operator.pairing scope, allowing unprivileged users to approve node pairing. Attackers with operator.write permissions can bypass pairing approval restrictions to gain unauthorized access to exec-capable nodes.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
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 2026.4.8之前版本存在安全漏洞，该漏洞源于授权不当，node.pair.approve方法接受operator.write作用域而非更窄的operator.pairing作用域，可能导致具有operator.write权限的攻击者绕过配对批准限制，获得对可执行节点的未授权访问。
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 ~ 2026.4.8 -

II. Public POCs for CVE-2026-42426

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III. Intelligence Information for CVE-2026-42426

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Same Patch Batch · OpenClaw · 2026-04-28 · 53 CVEs total

CVE-2026-413869.1 CRITICALOpenClaw < 2026.3.22 - Privilege Escalation via Unbound Bootstrap Setup Codes
CVE-2026-414048.8 HIGHOpenClaw < 2026.3.31 - Operator Admin Privilege Escalation via Trusted-Proxy Authenticatio
CVE-2026-424228.8 HIGHOpenClaw < 2026.4.8 - Role Bypass in device.token.rotate Function
CVE-2026-413788.8 HIGHOpenClaw < 2026.3.31 - Privilege Escalation to Remote Code Execution via Unrestricted node
CVE-2026-419148.5 HIGHOpenClaw < 2026.4.8 - Server-Side Request Forgery in QQ Bot Media Fetch Paths
CVE-2026-413948.2 HIGHOpenClaw < 2026.3.31 - Unauthorized Operator Scope Access in Unauthenticated Plugin-Auth R
CVE-2026-413838.1 HIGHOpenClaw < 2026.4.2 - Arbitrary Remote Directory Deletion via Mis-scoped Mirror Mode Paths
CVE-2026-424318.1 HIGHOpenClaw < 2026.4.8 - Persistent Profile Mutation via node.invoke(browser.proxy) Bypass
CVE-2026-413847.8 HIGHOpenClaw < 2026.3.24 - Environment Variable Injection via Workspace Config in CLI Backend
CVE-2026-413967.8 HIGHOpenClaw < 2026.3.31 - Environment Variable Override of Plugin Trust Root
CVE-2026-413877.8 HIGHOpenClaw < 2026.3.22 - Supply Chain Redirection via Incomplete Host Environment Sanitizati
CVE-2026-424327.8 HIGHOpenClaw < 2026.4.8 - Command Escalation via Node Pairing Reconnect Bypass
CVE-2026-419127.6 HIGHOpenClaw < 2026.4.8 - Server-Side Request Forgery Policy Bypass via Interaction-Triggered
CVE-2026-424237.5 HIGHOpenClaw < 2026.4.8 - strictInlineEval Approval Boundary Bypass via Approval-Timeout Fallb
CVE-2026-414057.5 HIGHOpenClaw < 2026.3.31 - Resource Exhaustion via Unauthenticated MS Teams Webhook Body Parsi
CVE-2026-413997.5 HIGHOpenClaw < 2026.3.28 - Denial of Service via Unbounded Pre-auth WebSocket Upgrades
CVE-2026-413957.5 HIGHOpenClaw < 2026.3.28 - Webhook Replay via Query Parameter Reordering in Plivo V3
CVE-2026-413807.3 HIGHOpenClaw < 2026.3.28 - Arbitrary Execution Allowlist via Wrapper Carrier Executables
CVE-2026-413907.3 HIGHOpenClaw < 2026.3.28 - Exec Allowlist Bypass via Unregistered /usr/bin/script Wrapper
CVE-2026-424297.1 HIGHOpenClaw < 2026.4.8 - Privilege Escalation via Gateway Plugin HTTP Authentication

Showing top 20 of 53 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-863

V. Comments for CVE-2026-42426

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