📧 info@ciso.sa | 📱 +966550939344 | Riyadh, Kingdom of Saudi Arabia
🔧 Scheduled Maintenance — Saturday 2:00-4:00 AM AST. Some features may be temporarily unavailable.    ●   
💎
Pro Plan 50% Off Unlock all AI features, unlimited reports, and priority support. Upgrade
Search Center
ESC to close
Global phishing Cross-sector HIGH 4h Global vulnerability Enterprise Software / ERP Systems CRITICAL 26m Global vulnerability IT Infrastructure CRITICAL 1h Global vulnerability Technology and Software Development HIGH 2h Global vulnerability Enterprise IT and Government CRITICAL 2h Global ransomware Multiple Sectors / Enterprise CRITICAL 3h Global general Technology and Legal MEDIUM 3h Global ransomware Financial Services / Cryptocurrency CRITICAL 4h Global general Industrial Control Systems / Operational Technology HIGH 5h Global apt Managed Service Providers (MSPs) / IT Services HIGH 6h Global phishing Cross-sector HIGH 4h Global vulnerability Enterprise Software / ERP Systems CRITICAL 26m Global vulnerability IT Infrastructure CRITICAL 1h Global vulnerability Technology and Software Development HIGH 2h Global vulnerability Enterprise IT and Government CRITICAL 2h Global ransomware Multiple Sectors / Enterprise CRITICAL 3h Global general Technology and Legal MEDIUM 3h Global ransomware Financial Services / Cryptocurrency CRITICAL 4h Global general Industrial Control Systems / Operational Technology HIGH 5h Global apt Managed Service Providers (MSPs) / IT Services HIGH 6h Global phishing Cross-sector HIGH 4h Global vulnerability Enterprise Software / ERP Systems CRITICAL 26m Global vulnerability IT Infrastructure CRITICAL 1h Global vulnerability Technology and Software Development HIGH 2h Global vulnerability Enterprise IT and Government CRITICAL 2h Global ransomware Multiple Sectors / Enterprise CRITICAL 3h Global general Technology and Legal MEDIUM 3h Global ransomware Financial Services / Cryptocurrency CRITICAL 4h Global general Industrial Control Systems / Operational Technology HIGH 5h Global apt Managed Service Providers (MSPs) / IT Services HIGH 6h
Vulnerabilities

CVE-2026-8621

High
CWE-287 — Weakness Type
Published: May 14, 2026  ·  Modified: May 21, 2026  ·  Source: NVD
CVSS v3
8.8
🔗 NVD Official
📄 Description (English)

Crabbox prior to v0.12.0 contains an authentication bypass vulnerability that allows non-admin shared-token callers to impersonate other owners or organizations by spoofing identity headers. Attackers can inject malicious X-Crabbox-Owner and X-Crabbox-Org headers in requests authenticated with a shared token to bypass authorization checks and access owner/org-scoped lease operations belonging to victim accounts.

🤖 AI Executive Summary

Crabbox versions before 0.12.0 contain an authentication bypass vulnerability allowing attackers with shared tokens to impersonate other owners or organizations by spoofing identity headers. This enables unauthorized access to lease operations and sensitive account resources through header injection attacks.

📄 Description (Arabic)

تسمح هذه الثغرة للمهاجمين الذين يمتلكون رموز مشتركة بتجاوز فحوصات التفويض عن طريق حقن رؤوس مخصصة تدّعي هوية مالكين أو منظمات أخرى. يمكن استغلال هذا الضعف للوصول إلى عمليات الإيجار الحساسة والبيانات المرتبطة بحسابات الضحايا دون تصريح صحيح.

🤖 ملخص تنفيذي (AI)

إصدارات Crabbox السابقة للإصدار 0.12.0 تحتوي على ثغرة تجاوز المصادقة التي تسمح للمهاجمين بانتحال هوية المالكين أو المنظمات الأخرى عن طريق تزييف رؤوس الهوية. يمكن للمهاجمين الوصول غير المصرح به إلى عمليات الإيجار والموارد الحساسة للحسابات من خلال هجمات حقن الرؤوس.

🤖 AI Intelligence Analysis Analyzed: May 20, 2026 00:18
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom energy healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
8.0
/ 10.0
🔧 Remediation Steps (English)
Immediately upgrade Crabbox to version 0.12.0 or later. Implement strict validation of X-Crabbox-Owner and X-Crabbox-Org headers on the server-side, ensuring they cannot be overridden by client requests. Enforce mutual TLS authentication for shared token usage and monitor access logs for suspicious header patterns. Restrict shared token permissions to minimum required scopes and implement rate limiting on authentication attempts.
🔧 خطوات المعالجة (العربية)
قم بترقية Crabbox فوراً إلى الإصدار 0.12.0 أو أحدث. طبّق التحقق الصارم من رؤوس X-Crabbox-Owner و X-Crabbox-Org على جانب الخادم، مما يضمن عدم إمكانية تجاوزها من طلبات العميل. فرض المصادقة المتبادلة TLS لاستخدام الرموز المشتركة ومراقبة سجلات الوصول للأنماط المريبة. قيّد أذونات الرموز المشتركة بأقل نطاقات مطلوبة وطبّق تحديد معدل على محاولات المصادقة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 5.1.2 5.2.1
🔵 SAMA CSF
AC-2 AC-3 AC-6
🟡 ISO 27001:2022
A.9.2.1 A.9.2.5 A.9.4.3
📊 CVSS Score
8.8
/ 10.0 — High
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityH — High
IntegrityH — High
AvailabilityH — High
📋 Quick Facts
Severity High
CVSS Score8.8
CWECWE-287
EPSS0.08%
Exploit No
Patch ✗ No
Published 2026-05-14
Source Feed nvd
🇸🇦 Saudi Risk Score
8.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-287
Share this CVE
📣 Found this valuable?
Share it with your cybersecurity network
in LinkedIn 𝕏 X / Twitter 💬 WhatsApp ✈ Telegram
🍪 Privacy Preferences
CISO Consulting — Compliant with Saudi Personal Data Protection Law (PDPL)
We use cookies and similar technologies to provide the best experience on our platform. You can choose which types you accept.
🔒
Essential Always On
Required for the website to function properly. Cannot be disabled.
📋 Sessions, CSRF tokens, authentication, language preferences
📊
Analytics
Help us understand how visitors use the site and improve performance.
📋 Page views, session duration, traffic sources, performance metrics
⚙️
Functional
Enable enhanced features like content personalization and preferences.
📋 Dark/light theme, font size, custom dashboards, saved filters
📣
Marketing
Used to deliver content and ads relevant to your interests.
📋 Campaign tracking, retargeting, social media analytics
Privacy Policy →
CISO AI Assistant
Ask anything · Documents · Support
🔐

Introduce Yourself

Enter your details to access the full assistant

Your info is private and never shared
💬
CyberAssist
Online · responds in seconds
5 / 5
🔐 Verify Your Identity

Enter your email to receive a verification code before submitting a support request.

Enter to send · / for commands 0 / 2000
CISO AI · Powered by Anthropic Claude
✦ Quick Survey Help Us Improve CISO Consulting Your feedback shapes the future of our platform — takes less than 2 minutes.
⚠ Please answer this question to continue

How would you rate your overall experience with our platform?

Rate from 1 (poor) to 5 (excellent)

🎉
Thank you!
Your response has been recorded.