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Global ransomware Multiple sectors CRITICAL 15m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 1h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h Global ransomware Multiple sectors CRITICAL 15m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 1h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h Global ransomware Multiple sectors CRITICAL 15m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 1h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h
Vulnerabilities

CVE-2026-8225

Medium
CWE-404 — Weakness Type
Published: May 10, 2026  ·  Modified: May 12, 2026  ·  Source: NVD
CVSS v3
5.3
🔗 NVD Official
📄 Description (English)

A vulnerability was identified in Open5GS up to 2.7.7. This affects the function pcf_npcf_smpolicycontrol_handle_delete of the file src/pcf/sm-sm.c of the component delete Endpoint. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

🤖 AI Executive Summary

Open5GS versions up to 2.7.7 contain a denial of service vulnerability in the PCF SM Policy Control delete endpoint that can be exploited remotely. The vulnerability affects the pcf_npcf_smpolicycontrol_handle_delete function and has publicly available exploits.

📄 Description (Arabic)

تؤثر هذه الثغرة على مكون وظيفة التحكم في سياسة جلسة العمل (SM Policy Control) في Open5GS PCF، وهو مكون حرج في بنية شبكات 5G. يمكن للمهاجمين البعيدين استغلال نقطة نهاية الحذف لإحداث حرمان من الخدمة، مما قد يؤثر على توفر خدمات 5G.

🤖 ملخص تنفيذي (AI)

إصدارات Open5GS حتى 2.7.7 تحتوي على ثغرة حرمان الخدمة في نقطة نهاية حذف التحكم في سياسة SM في PCF التي يمكن استغلالها عن بعد. تؤثر الثغرة على وظيفة pcf_npcf_smpolicycontrol_handle_delete وتتوفر لها استغلالات عامة.

🤖 AI Intelligence Analysis Analyzed: May 30, 2026 06:18
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
telecom government
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.0
/ 10.0
🔧 Remediation Steps (English)
Upgrade Open5GS to version 2.7.8 or later immediately. If immediate patching is not possible, implement network-level access controls to restrict access to the PCF delete endpoint and monitor for suspicious delete requests. Disable the vulnerable endpoint if not required for operations.
🔧 خطوات المعالجة (العربية)
قم بترقية Open5GS إلى الإصدار 2.7.8 أو أحدث فوراً. إذا لم يكن الترقيع الفوري ممكناً، قم بتطبيق عناصر تحكم الوصول على مستوى الشبكة لتقييد الوصول إلى نقطة نهاية حذف PCF ومراقبة طلبات الحذف المريبة. قم بتعطيل نقطة النهاية الضعيفة إذا لم تكن مطلوبة للعمليات.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 A.14.2.1 A.14.2.5
🔵 SAMA CSF
ID.BE-1 PR.DS-1 PR.IP-1 DE.CM-1
🟡 ISO 27001:2022
27001:A.12.6.1 27001:A.14.2.1 27001:A.14.2.5
📊 CVSS Score
5.3
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredN — None / Network
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityN — None / Network
IntegrityN — None / Network
AvailabilityL — Low / Local
📋 Quick Facts
Severity Medium
CVSS Score5.3
CWECWE-404
EPSS0.08%
Exploit No
Patch ✗ No
Published 2026-05-10
Source Feed nvd
🇸🇦 Saudi Risk Score
7.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-404
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