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Global vulnerability Information Technology CRITICAL 46m Global supply_chain Software Development and Technology HIGH 1h Global vulnerability Information Technology and Telecommunications CRITICAL 1h Global apt Financial Services, Banking HIGH 7h Global vulnerability Technology and Software Development HIGH 10h Global vulnerability Government and Federal Agencies CRITICAL 10h Global supply_chain Software Development and Open-Source Ecosystems HIGH 11h Global vulnerability Enterprise Software/SaaS MEDIUM 11h Global supply_chain Software Development HIGH 11h Global general Insurance/Risk Management HIGH 12h Global vulnerability Information Technology CRITICAL 46m Global supply_chain Software Development and Technology HIGH 1h Global vulnerability Information Technology and Telecommunications CRITICAL 1h Global apt Financial Services, Banking HIGH 7h Global vulnerability Technology and Software Development HIGH 10h Global vulnerability Government and Federal Agencies CRITICAL 10h Global supply_chain Software Development and Open-Source Ecosystems HIGH 11h Global vulnerability Enterprise Software/SaaS MEDIUM 11h Global supply_chain Software Development HIGH 11h Global general Insurance/Risk Management HIGH 12h Global vulnerability Information Technology CRITICAL 46m Global supply_chain Software Development and Technology HIGH 1h Global vulnerability Information Technology and Telecommunications CRITICAL 1h Global apt Financial Services, Banking HIGH 7h Global vulnerability Technology and Software Development HIGH 10h Global vulnerability Government and Federal Agencies CRITICAL 10h Global supply_chain Software Development and Open-Source Ecosystems HIGH 11h Global vulnerability Enterprise Software/SaaS MEDIUM 11h Global supply_chain Software Development HIGH 11h Global general Insurance/Risk Management HIGH 12h
Vulnerabilities

CVE-2026-42421

Medium
CWE-613 — Weakness Type
Published: Apr 28, 2026  ·  Modified: May 1, 2026  ·  Source: NVD
CVSS v3
5.4
🔗 NVD Official
📄 Description (English)

OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared gateway token rotation. Attackers can maintain unauthorized access to WebSocket connections after token rotation by exploiting the failure to disconnect existing shared-token sessions.

🤖 AI Executive Summary

OpenClaw versions before 2026.4.8 contain a session management vulnerability where WebSocket sessions persist after shared gateway token rotation, allowing attackers to maintain unauthorized access. This flaw enables attackers to bypass token rotation security measures and continue accessing WebSocket connections with expired credentials.

📄 Description (Arabic)

تحتوي OpenClaw على ثغرة في إدارة الجلسات حيث لا يتم قطع اتصالات WebSocket الموجودة عند تدوير رموز البوابة المشتركة. يمكن للمهاجمين استغلال هذا الفشل للحفاظ على الوصول غير المصرح به بعد تحديث الرموز الأمنية. هذا يشكل خطراً على سلامة أنظمة المصادقة والتحكم في الوصول.

🤖 ملخص تنفيذي (AI)

إصدارات OpenClaw السابقة للإصدار 2026.4.8 تحتوي على ثغرة في إدارة الجلسات حيث تستمر جلسات WebSocket بعد تدوير رمز البوابة المشترك. يمكن للمهاجمين الحفاظ على الوصول غير المصرح به من خلال استغلال فشل قطع الاتصال بالجلسات المشتركة.

🤖 AI Intelligence Analysis Analyzed: May 28, 2026 17:05
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom government
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.0
/ 10.0
🔧 Remediation Steps (English)
Upgrade OpenClaw to version 2026.4.8 or later immediately. Implement mandatory WebSocket session termination upon token rotation events. Deploy network monitoring to detect persistent WebSocket connections using invalidated tokens. Conduct security audit of all active WebSocket sessions and force re-authentication.
🔧 خطوات المعالجة (العربية)
قم بترقية OpenClaw إلى الإصدار 2026.4.8 أو أحدث فوراً. طبق إنهاء جلسات WebSocket الإلزامي عند أحداث تدوير الرمز. نشر المراقبة الشبكية للكشف عن اتصالات WebSocket المستمرة باستخدام رموز غير صالحة. إجراء تدقيق أمني لجميع جلسات WebSocket النشطة وفرض إعادة المصادقة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 5.2.1 5.3.1
🔵 SAMA CSF
AC-2 AC-3 SC-7
🟡 ISO 27001:2022
A.9.2.1 A.9.4.3 A.13.1.1
📦 Affected Products / CPE 1 entries
openclaw:openclaw
📊 CVSS Score
5.4
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityL — Low / Local
IntegrityL — Low / Local
AvailabilityN — None / Network
📋 Quick Facts
Severity Medium
CVSS Score5.4
CWECWE-613
EPSS0.03%
Exploit No
Patch ✗ No
Published 2026-04-28
Source Feed nvd
Views 2
🇸🇦 Saudi Risk Score
6.0
/ 10.0 — Saudi Risk
Priority: MEDIUM
🏷️ Tags
CWE-613
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