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Global apt Critical Infrastructure, Telecommunications HIGH 1h Global apt Government and Intelligence HIGH 1h Global vulnerability Web Services and Content Management CRITICAL 5h Global apt Multiple sectors HIGH 5h Global supply_chain Software Development and Technology CRITICAL 7h Global ransomware Multiple sectors CRITICAL 7h Global malware Information Technology / Enterprise HIGH 8h Global supply_chain Software Development / Technology HIGH 10h Global general Multiple sectors HIGH 11h Global supply_chain Software Development and Supply Chain Security LOW 11h Global apt Critical Infrastructure, Telecommunications HIGH 1h Global apt Government and Intelligence HIGH 1h Global vulnerability Web Services and Content Management CRITICAL 5h Global apt Multiple sectors HIGH 5h Global supply_chain Software Development and Technology CRITICAL 7h Global ransomware Multiple sectors CRITICAL 7h Global malware Information Technology / Enterprise HIGH 8h Global supply_chain Software Development / Technology HIGH 10h Global general Multiple sectors HIGH 11h Global supply_chain Software Development and Supply Chain Security LOW 11h Global apt Critical Infrastructure, Telecommunications HIGH 1h Global apt Government and Intelligence HIGH 1h Global vulnerability Web Services and Content Management CRITICAL 5h Global apt Multiple sectors HIGH 5h Global supply_chain Software Development and Technology CRITICAL 7h Global ransomware Multiple sectors CRITICAL 7h Global malware Information Technology / Enterprise HIGH 8h Global supply_chain Software Development / Technology HIGH 10h Global general Multiple sectors HIGH 11h Global supply_chain Software Development and Supply Chain Security LOW 11h
Vulnerabilities

CVE-2026-39987

Critical 🇺🇸 CISA KEV
Published: Apr 23, 2026  ·  Source: CISA_KEV
CVSS v3
9.8
🔗 NVD Official
📄 Description (English)

Marimo Marimo — CVE-2026-39987
Marimo contains an pre-authorization remote code execution vulnerability, allowing an unauthenticated attacked to shell access and execute arbitrary system commands.

Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due Date: 2026-05-07

🤖 AI Executive Summary

Marimo contains a critical pre-authorization remote code execution vulnerability allowing unauthenticated attackers to gain shell access and execute arbitrary system commands. This vulnerability requires immediate patching or discontinuation of the product per BOD 22-01 guidance.

📄 Description (Arabic)

يسمح هذا الضعف للمهاجمين غير المصرح لهم بتجاوز آليات المصادقة والوصول المباشر إلى shell النظام. يمكن للمهاجمين تنفيذ أوامر نظام عشوائية بامتيازات كاملة، مما يؤدي إلى اختراق كامل للنظام. يتطلب هذا الضعف إجراء فوري قبل تاريخ الاستحقاق 7 مايو 2026.

🤖 ملخص تنفيذي (AI)

يحتوي Marimo على ثغرة حرجة في تنفيذ الأوامر البعيدة قبل المصادقة تسمح للمهاجمين غير المصرح لهم بالوصول إلى shell وتنفيذ أوامر نظام عشوائية. تتطلب هذه الثغرة إصلاحًا فوريًا أو إيقاف استخدام المنتج وفقًا لإرشادات BOD 22-01.

🤖 AI Intelligence Analysis Analyzed: Apr 24, 2026 02:24
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking energy telecom healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
10.0
/ 10.0
🔧 Remediation Steps (English)
Immediately apply vendor security patches for Marimo. If patches are unavailable, discontinue use of the product. Implement network segmentation to restrict access to Marimo instances. Monitor for unauthorized access attempts and review system logs for exploitation indicators. Follow CISA BOD 22-01 guidance for cloud service remediation.
🔧 خطوات المعالجة (العربية)
طبق فورًا تصحيحات الأمان من المورد لـ Marimo. إذا لم تكن التصحيحات متاحة، أوقف استخدام المنتج. طبق تقسيم الشبكة لتقييد الوصول إلى مثيلات Marimo. راقب محاولات الوصول غير المصرح بها وراجع سجلات النظام للكشف عن مؤشرات الاستغلال. اتبع إرشادات CISA BOD 22-01 لمعالجة خدمات السحابة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.7.1.1 A.7.1.2 A.9.1.1 A.12.6.1
🔵 SAMA CSF
ID.AM-2 PR.AC-1 PR.AC-4 DE.CM-1
🟡 ISO 27001:2022
A.6.1.1 A.9.1.1 A.9.2.1 A.12.6.1
🔗 References & Sources 0
No references.
📊 CVSS Score
9.8
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.8
Exploit No
Patch ✗ No
CISA KEV🇺🇸 Yes
Published 2026-04-23
Source Feed cisa_kev
🇸🇦 Saudi Risk Score
10.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev cisa exploit-known
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