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Global vulnerability Enterprise Software / Data Analytics CRITICAL 41m Global vulnerability Artificial Intelligence and Technology HIGH 4h Global general Technology and Artificial Intelligence MEDIUM 7h Global general Technology and Artificial Intelligence HIGH 8h Global vulnerability Higher Education CRITICAL 17h Global data_breach Government HIGH 18h Global supply_chain Software Development and Open Source Communities CRITICAL 18h Global malware Software Development CRITICAL 18h Global phishing Multiple Sectors HIGH 19h Global vulnerability Web Applications CRITICAL 19h Global vulnerability Enterprise Software / Data Analytics CRITICAL 41m Global vulnerability Artificial Intelligence and Technology HIGH 4h Global general Technology and Artificial Intelligence MEDIUM 7h Global general Technology and Artificial Intelligence HIGH 8h Global vulnerability Higher Education CRITICAL 17h Global data_breach Government HIGH 18h Global supply_chain Software Development and Open Source Communities CRITICAL 18h Global malware Software Development CRITICAL 18h Global phishing Multiple Sectors HIGH 19h Global vulnerability Web Applications CRITICAL 19h Global vulnerability Enterprise Software / Data Analytics CRITICAL 41m Global vulnerability Artificial Intelligence and Technology HIGH 4h Global general Technology and Artificial Intelligence MEDIUM 7h Global general Technology and Artificial Intelligence HIGH 8h Global vulnerability Higher Education CRITICAL 17h Global data_breach Government HIGH 18h Global supply_chain Software Development and Open Source Communities CRITICAL 18h Global malware Software Development CRITICAL 18h Global phishing Multiple Sectors HIGH 19h Global vulnerability Web Applications CRITICAL 19h
Vulnerabilities

CVE-2019-11707

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Mozilla Firefox and Thunderbird Type Confusion Vulnerability — Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues
Published: May 23, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Mozilla Firefox and Thunderbird Type Confusion Vulnerability — Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash.

🤖 AI Executive Summary

Mozilla Firefox and Thunderbird contain a type confusion vulnerability in Array.pop that allows attackers to cause exploitable crashes through JavaScript object manipulation. This critical vulnerability affects versions prior to Firefox 67 and Thunderbird 60.7, enabling potential remote code execution.

📄 Description (Arabic)

تحتوي نسخ موزيلا فايرفوكس وثندربيرد السابقة على ثغرة التباس نوع في دالة Array.pop التي تسمح بتنفيذ كود عن بعد. يمكن للمهاجمين استغلال هذه الثغرة من خلال صفحات ويب ضارة تحتوي على كود JavaScript معيب. الثغرة تؤثر على سلامة تطبيقات المتصفح والبريد الإلكتروني على نطاق واسع.

🤖 ملخص تنفيذي (AI)

موزيلا فايرفوكس وثندربيرد يحتويان على ثغرة التباس نوع في Array.pop تسمح للمهاجمين بإحداث أعطال قابلة للاستغلال من خلال معالجة كائنات JavaScript. تؤثر هذه الثغرة الحرجة على الإصدارات السابقة لـ Firefox 67 و Thunderbird 60.7.

🤖 AI Intelligence Analysis Analyzed: Apr 30, 2026 23:32
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Update Mozilla Firefox to version 67 or later and Thunderbird to version 60.7 or later immediately. Disable JavaScript if immediate patching is not possible. Implement network-level controls to restrict access to untrusted websites.
🔧 خطوات المعالجة (العربية)
قم بتحديث موزيلا فايرفوكس إلى الإصدار 67 أو أحدث و Thunderbird إلى الإصدار 60.7 أو أحدث فوراً. عطّل JavaScript إذا لم يكن التحديث الفوري ممكناً. طبّق عناصر تحكم على مستوى الشبكة لتقييد الوصول إلى المواقع غير الموثوقة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 A.14.2.1
🔵 SAMA CSF
ID.RA-1 PR.IP-12
🟡 ISO 27001:2022
27001:A.12.6.1 27001:A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Mozilla:Firefox and Thunderbird
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS83.30%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-06-13
Published 2022-05-23
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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