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Global vulnerability Higher Education CRITICAL 7h Global data_breach Government HIGH 8h Global supply_chain Software Development and Open Source Communities CRITICAL 8h Global malware Software Development CRITICAL 8h Global phishing Multiple Sectors HIGH 8h Global vulnerability Web Applications CRITICAL 9h Global apt Critical Infrastructure CRITICAL 9h Global ransomware Multiple sectors CRITICAL 9h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 10h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 11h Global vulnerability Higher Education CRITICAL 7h Global data_breach Government HIGH 8h Global supply_chain Software Development and Open Source Communities CRITICAL 8h Global malware Software Development CRITICAL 8h Global phishing Multiple Sectors HIGH 8h Global vulnerability Web Applications CRITICAL 9h Global apt Critical Infrastructure CRITICAL 9h Global ransomware Multiple sectors CRITICAL 9h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 10h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 11h Global vulnerability Higher Education CRITICAL 7h Global data_breach Government HIGH 8h Global supply_chain Software Development and Open Source Communities CRITICAL 8h Global malware Software Development CRITICAL 8h Global phishing Multiple Sectors HIGH 8h Global vulnerability Web Applications CRITICAL 9h Global apt Critical Infrastructure CRITICAL 9h Global ransomware Multiple sectors CRITICAL 9h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 10h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 11h
Vulnerabilities

CVE-2026-4503

High
CWE-639 — Weakness Type
Published: Apr 30, 2026  ·  Modified: May 7, 2026  ·  Source: NVD
CVSS v3
7.5
🔗 NVD Official
📄 Description (English)

IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

🤖 AI Executive Summary

IBM Langflow Desktop versions 1.0.0 through 1.8.4 contain an insecure direct object reference vulnerability allowing unauthenticated users to access other users' images. The vulnerability exploits user-controlled keys to bypass access controls and view sensitive image data.

📄 Description (Arabic)

تحتوي ثغرة CVE-2026-4503 على عيب في التحكم في الوصول يسمح للمستخدمين غير المصرح لهم بعرض صور المستخدمين الآخرين من خلال التلاعب بمفاتيح يتحكم بها المستخدم. تؤثر الثغرة على جميع إصدارات Langflow Desktop من 1.0.0 إلى 1.8.4 وتتطلب ترقية عاجلة.

🤖 ملخص تنفيذي (AI)

إصدارات IBM Langflow Desktop من 1.0.0 إلى 1.8.4 تحتوي على ثغرة مرجع كائن مباشر غير آمن تسمح للمستخدمين غير المصرح لهم بالوصول إلى صور المستخدمين الآخرين. تستغل الثغرة مفاتيح يتحكم بها المستخدم لتجاوز عناصر التحكم في الوصول.

🤖 AI Intelligence Analysis Analyzed: May 5, 2026 06:51
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: medium
🏢 Affected Saudi Sectors
government banking energy
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.0
/ 10.0
🔧 Remediation Steps (English)
Upgrade IBM Langflow Desktop to version 1.8.5 or later immediately. Implement proper authentication and authorization checks for all image access requests. Validate user permissions before serving image resources. Apply principle of least privilege for object access controls.
🔧 خطوات المعالجة (العربية)
قم بترقية IBM Langflow Desktop إلى الإصدار 1.8.5 أو أحدث فوراً. طبق فحوصات المصادقة والتفويض الصحيحة لجميع طلبات الوصول إلى الصور. تحقق من صلاحيات المستخدم قبل تقديم موارد الصور. طبق مبدأ أقل امتياز للتحكم في الوصول إلى الكائنات.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1 5.2
🔵 SAMA CSF
AC-2 AC-3
🟡 ISO 27001:2022
A.9.1.1 A.9.2.1 A.9.4.3
📊 CVSS Score
7.5
/ 10.0 — High
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredN — None / Network
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityH — High
IntegrityN — None / Network
AvailabilityN — None / Network
📋 Quick Facts
Severity High
CVSS Score7.5
CWECWE-639
EPSS0.04%
Exploit No
Patch ✗ No
Published 2026-04-30
Source Feed nvd
🇸🇦 Saudi Risk Score
7.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-639
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