📧 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 data_breach Software/SaaS CRITICAL 1h Global vulnerability Technology / Web Services HIGH 3h Global vulnerability Consumer Electronics / Technology CRITICAL 5h Global ransomware Enterprise / All Sectors CRITICAL 5h Global data_breach Government CRITICAL 7h Global malware Multiple sectors / General public HIGH 7h Global vulnerability Technology and Software Development CRITICAL 8h Global malware,vulnerability,apt Technology, Cloud Services, Consumer Electronics HIGH 8h Global malware Web Hosting and Content Management HIGH 8h Global vulnerability Information Technology and Network Infrastructure CRITICAL 9h Global data_breach Software/SaaS CRITICAL 1h Global vulnerability Technology / Web Services HIGH 3h Global vulnerability Consumer Electronics / Technology CRITICAL 5h Global ransomware Enterprise / All Sectors CRITICAL 5h Global data_breach Government CRITICAL 7h Global malware Multiple sectors / General public HIGH 7h Global vulnerability Technology and Software Development CRITICAL 8h Global malware,vulnerability,apt Technology, Cloud Services, Consumer Electronics HIGH 8h Global malware Web Hosting and Content Management HIGH 8h Global vulnerability Information Technology and Network Infrastructure CRITICAL 9h Global data_breach Software/SaaS CRITICAL 1h Global vulnerability Technology / Web Services HIGH 3h Global vulnerability Consumer Electronics / Technology CRITICAL 5h Global ransomware Enterprise / All Sectors CRITICAL 5h Global data_breach Government CRITICAL 7h Global malware Multiple sectors / General public HIGH 7h Global vulnerability Technology and Software Development CRITICAL 8h Global malware,vulnerability,apt Technology, Cloud Services, Consumer Electronics HIGH 8h Global malware Web Hosting and Content Management HIGH 8h Global vulnerability Information Technology and Network Infrastructure CRITICAL 9h
Vulnerabilities

CVE-2026-33580

Medium
OpenClaw before 2026.3.28 contains a missing rate limiting vulnerability in the Nextcloud Talk webhook authentication that allows attackers to brute-force weak shared secrets. Attackers who can reach
CWE-307 — Weakness Type
Published: Mar 31, 2026  ·  Modified: Apr 2, 2026  ·  Source: NVD
CVSS v3
6.5
🔗 NVD Official
📄 Description (English)

OpenClaw before 2026.3.28 contains a missing rate limiting vulnerability in the Nextcloud Talk webhook authentication that allows attackers to brute-force weak shared secrets. Attackers who can reach the webhook endpoint can exploit this to forge inbound webhook events by repeatedly attempting authentication without throttling.

🤖 AI Executive Summary

OpenClaw before version 2026.3.28 lacks rate limiting on Nextcloud Talk webhook authentication, allowing attackers to brute-force weak shared secrets. Successful exploitation enables attackers to forge inbound webhook events and potentially compromise communication systems.

📄 Description (Arabic)

تحتوي OpenClaw على ثغرة في مصادقة Nextcloud Talk webhook تسمح بهجمات الفرض على الأسرار المشتركة الضعيفة. يمكن للمهاجمين الوصول إلى نقطة نهاية webhook محاولة كلمات مرور متعددة دون تقييد المعدل. هذا يمكن أن يؤدي إلى تزييف أحداث webhook والتأثير على سلامة الاتصالات.

🤖 ملخص تنفيذي (AI)

إصدارات OpenClaw السابقة للإصدار 2026.3.28 تفتقد تحديد معدل على مصادقة webhook في Nextcloud Talk، مما يسمح للمهاجمين بفرض كلمات مرور مشتركة ضعيفة. يمكن للمهاجمين الناجحين تزييف أحداث webhook الواردة والتأثير على أنظمة الاتصالات.

🤖 AI Intelligence Analysis Analyzed: May 12, 2026 08:18
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government telecom banking healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.0
/ 10.0
🔧 Remediation Steps (English)
Update OpenClaw to version 2026.3.28 or later immediately. Implement network-level rate limiting on webhook endpoints. Use strong, randomly generated shared secrets with sufficient entropy. Monitor webhook authentication logs for brute-force attempts. Consider implementing IP whitelisting for webhook sources.
🔧 خطوات المعالجة (العربية)
قم بتحديث OpenClaw إلى الإصدار 2026.3.28 أو أحدث فوراً. طبق تحديد المعدل على مستوى الشبكة على نقاط نهاية webhook. استخدم أسرار مشتركة قوية وعشوائية بإنتروبيا كافية. راقب سجلات مصادقة webhook للكشف عن محاولات الفرض. فكر في تطبيق قائمة بيضاء للعناوين IP لمصادر webhook.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1 5.2 5.3
🔵 SAMA CSF
ID.AM-2 PR.AC-1 PR.AC-6
🟡 ISO 27001:2022
A.9.2.1 A.9.4.2 A.14.2.1
📦 Affected Products / CPE 1 entries
openclaw:openclaw
📊 CVSS Score
6.5
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredN — None / Network
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityL — Low / Local
IntegrityL — Low / Local
AvailabilityN — None / Network
📋 Quick Facts
Severity Medium
CVSS Score6.5
CWECWE-307
EPSS0.06%
Exploit No
Patch ✓ Yes
Published 2026-03-31
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
6.0
/ 10.0 — Saudi Risk
Priority: MEDIUM
🏷️ Tags
patch-available CWE-307
Share this CVE

💬 Comments

0
Loading comments
📣 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.