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Global general Consumer Electronics and Retail MEDIUM 1h Global supply_chain Software Development and Technology HIGH 1h Global general Artificial Intelligence and Software Development LOW 2h Global general Artificial Intelligence and Cybersecurity MEDIUM 3h Global malware Software Development / Technology HIGH 3h Global vulnerability Information Technology HIGH 4h Global data_breach Water Utilities / Critical Infrastructure HIGH 4h Global general Cybersecurity Services HIGH 5h Global data_breach Pharmaceutical HIGH 5h Global vulnerability Technology, Artificial Intelligence CRITICAL 6h Global general Consumer Electronics and Retail MEDIUM 1h Global supply_chain Software Development and Technology HIGH 1h Global general Artificial Intelligence and Software Development LOW 2h Global general Artificial Intelligence and Cybersecurity MEDIUM 3h Global malware Software Development / Technology HIGH 3h Global vulnerability Information Technology HIGH 4h Global data_breach Water Utilities / Critical Infrastructure HIGH 4h Global general Cybersecurity Services HIGH 5h Global data_breach Pharmaceutical HIGH 5h Global vulnerability Technology, Artificial Intelligence CRITICAL 6h Global general Consumer Electronics and Retail MEDIUM 1h Global supply_chain Software Development and Technology HIGH 1h Global general Artificial Intelligence and Software Development LOW 2h Global general Artificial Intelligence and Cybersecurity MEDIUM 3h Global malware Software Development / Technology HIGH 3h Global vulnerability Information Technology HIGH 4h Global data_breach Water Utilities / Critical Infrastructure HIGH 4h Global general Cybersecurity Services HIGH 5h Global data_breach Pharmaceutical HIGH 5h Global vulnerability Technology, Artificial Intelligence CRITICAL 6h
Vulnerabilities

CVE-2026-8318

Medium
CWE-404 — Weakness Type
Published: May 11, 2026  ·  Modified: May 14, 2026  ·  Source: NVD
CVSS v3
5.3
🔗 NVD Official
📄 Description (English)

A security flaw has been discovered in VectifyAI PageIndex up to f50e52975313c6716c02b20a119577a1929decba. Affected by this vulnerability is the function toc_transformer of the file pageindex/page_index.py of the component PDF Table of Contents Handler. The manipulation results in infinite loop. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases.

🤖 AI Executive Summary

VectifyAI PageIndex contains an infinite loop vulnerability in its PDF Table of Contents Handler that can be exploited remotely. This flaw affects the toc_transformer function and may cause denial of service conditions.

📄 Description (Arabic)

تم اكتشاف ثغرة أمنية في VectifyAI PageIndex تؤثر على معالج جدول محتويات PDF، حيث تسبب حلقة لا نهائية في وظيفة toc_transformer. يمكن استغلال هذه الثغرة عن بعد وقد تم الإفراج عن الاستغلال علناً. المنتج يعمل على أساس الإصدار المتداول المستمر دون تفاصيل إصدار محددة.

🤖 ملخص تنفيذي (AI)

VectifyAI PageIndex يحتوي على ثغرة حلقة لا نهائية في معالج جدول محتويات PDF الخاص به يمكن استغلالها عن بعد. قد تؤثر هذه الثغرة على وظيفة toc_transformer وقد تسبب حالات رفض الخدمة.

🤖 AI Intelligence Analysis Analyzed: May 30, 2026 06:19
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: medium
🏢 Affected Saudi Sectors
government banking energy
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
5.0
/ 10.0
🔧 Remediation Steps (English)
Update VectifyAI PageIndex to the latest rolling release version beyond commit f50e52975313c6716c02b20a119577a1929decba. Monitor for patches from the vendor and implement input validation for PDF processing. Consider implementing timeout mechanisms for PDF processing operations.
🔧 خطوات المعالجة (العربية)
قم بتحديث VectifyAI PageIndex إلى أحدث إصدار متداول بعد الالتزام المذكور. راقب التحديثات من البائع وطبق التحقق من صحة المدخلات لمعالجة PDF. فكر في تطبيق آليات المهلة الزمنية لعمليات معالجة PDF.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 A.14.2.1
🔵 SAMA CSF
ID.BE-5 PR.IP-1
🟡 ISO 27001:2022
A.12.2.1 A.14.2.1
📊 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
EPSS0.04%
Exploit No
Patch ✗ No
Published 2026-05-11
Source Feed nvd
🇸🇦 Saudi Risk Score
5.0
/ 10.0 — Saudi Risk
Priority: MEDIUM
🏷️ Tags
CWE-404
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