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CRITICAL
Vulnerabilities

CVE-2023-46604: Apache ActiveMQ RCE Exploited by HelloKitty - Patch Now

Over 6,400 Apache ActiveMQ servers are exposed to RCE via CVE-2023-46604. Threat actors like HelloKitty are actively exploiting this high-severity flaw.

Runtime Rebel Intel
4 min read · Apr 21, 2026
CVE-2026-5760: SGLang RCE via Malicious GGUF Models - Patch Now
HIGH
Vulnerabilities

CVE-2026-5760: SGLang RCE via Malicious GGUF Models - Patch Now

Critical CVE-2026-5760 command injection in SGLang allows remote code execution via GGUF files. High-performance LLM serving environments are at risk.

Runtime Rebel Intel
3 min read · Apr 20, 2026
HIGH
Vulnerabilities

protobuf.js RCE via CVE-2023-32731 — Mitigation Guide

Technical breakdown of CVE-2023-32731, a critical prototype pollution vulnerability in protobuf.js that enables remote code execution in JavaScript environments.

Runtime Rebel Intel
4 min read · Apr 18, 2026
CRITICAL
Vulnerabilities

CVE-2023-46604: Apache ActiveMQ RCE Exploited in the Wild

CISA warns of active exploitation for CVE-2023-46604, a critical RCE flaw in Apache ActiveMQ used by ransomware groups. Update to version 5.18.3 or later.

Runtime Rebel Intel
3 min read · Apr 17, 2026
HIGH
Vulnerabilities

Cursor AI RCE via Indirect Prompt Injection — Mitigation Guide

Security researchers demonstrate how indirect prompt injection in Cursor AI could lead to full shell access on developer workstations. Patch immediately.

Runtime Rebel Intel
4 min read · Apr 17, 2026
Microsoft Defender Zero-Day and 17-Year-Old Excel RCE Exploitation
HIGH
Threat Intel

Microsoft Defender Zero-Day and 17-Year-Old Excel RCE Exploitation

Analysis of recent threats including a Microsoft Defender zero-day, SonicWall brute-force campaigns, and critical RCE in legacy Microsoft Excel components.

Runtime Rebel Intel
4 min read · Apr 16, 2026

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Cisco Patches Critical RCE and SSO Flaws in ISE and Webex Services
CRITICAL
Vulnerabilities

Cisco Patches Critical RCE and SSO Flaws in ISE and Webex Services

Cisco releases patches for four critical vulnerabilities, including CVE-2026-20184, which allows RCE and user impersonation in Identity Services and Webex.

Runtime Rebel Intel
3 min read · Apr 16, 2026
CRITICAL
Vulnerabilities

CVE-2024-57353: Nginx UI Auth Bypass Actively Exploited — Patch Now

Attackers are exploiting CVE-2024-57353, a critical authentication bypass in Nginx UI, to achieve full server takeover. Update to v2.0.0.beta.39 immediately.

Runtime Rebel Intel
3 min read · Apr 16, 2026
CRITICAL
Vulnerabilities

Nginx UI CVE-2026-33032: Critical RCE Exploited in the Wild

Exploitation of CVE-2026-33032 in the Nginx UI management tool allows for remote takeover. Learn how to detect and mitigate this critical security threat.

Runtime Rebel Intel
3 min read · Apr 15, 2026
SharePoint Zero-Day Fixed in Microsoft April 2026 Security Updates
CRITICAL
Vulnerabilities

SharePoint Zero-Day Fixed in Microsoft April 2026 Security Updates

Microsoft addresses 169 vulnerabilities, including an actively exploited SharePoint zero-day. Learn how to secure your environment against these flaws.

Runtime Rebel Intel
3 min read · Apr 15, 2026
HIGH
Vulnerabilities

CVE-2024-21762 and Ivanti Flaws: Edge Gateway Scanning Escalates

Technical analysis of ongoing scanning activity targeting Ivanti and Fortinet SSL-VPN gateways. Learn to detect exploits and apply critical mitigations.

Runtime Rebel Intel
3 min read · Apr 15, 2026
CRITICAL
Vulnerabilities

April 2026 Patch Tuesday: SharePoint Zero-Day, BlueHammer, & Adobe RCE

Microsoft's April 2026 Patch Tuesday addresses 167 vulnerabilities, including a SharePoint Server zero-day, Windows Defender 'BlueHammer' flaw, and an actively exploited…

Runtime Rebel Intel
5 min read · Apr 15, 2026
CRITICAL
Vulnerabilities

CISA KEV Catalog Update: Microsoft Office RCE and SharePoint Exploited

CISA adds CVE-2009-0238 (Microsoft Office RCE) and CVE-2026-32201 (SharePoint Server input validation) to its Known Exploited Vulnerabilities Catalog.

Runtime Rebel Intel
5 min read · Apr 14, 2026
CRITICAL
Vulnerabilities

Adobe Patches Critical ColdFusion and InDesign RCE Vulnerabilities

Adobe's September 2024 update addresses 55 vulnerabilities, including critical RCE in ColdFusion and InDesign. Patching is required to prevent system takeover.

Runtime Rebel Intel
3 min read · Apr 14, 2026
HIGH
Vulnerabilities

CVE-2024-22257: Critical SAP AS ABAP Code Injection — Patch Now

SAP releases patches for 19 vulnerabilities, including a CVSS 9.8 code injection flaw in SAP AS ABAP and high-severity RCE in SAP Business Client.

Runtime Rebel Intel
3 min read · Apr 14, 2026
CVE-2025-0520: ShowDoc RCE via File Upload Flaw Under Active Attack
CRITICAL
Vulnerabilities

CVE-2025-0520: ShowDoc RCE via File Upload Flaw Under Active Attack

Critical CVE-2025-0520 in ShowDoc allows RCE via unrestricted file upload. Attackers are actively targeting unpatched servers to deploy web shells.

Runtime Rebel Intel
3 min read · Apr 14, 2026
CRITICAL
Vulnerabilities

CVE-2026-34621: Adobe Acrobat and Reader Zero-Day Emergency Patch

Adobe issues an emergency fix for CVE-2026-34621, a critical Acrobat and Reader zero-day exploited in the wild. Learn technical details and mitigation steps.

Runtime Rebel Intel
3 min read · Apr 13, 2026
CRITICAL
Vulnerabilities

Marimo RCE via CVE-2024-52271 — Active Exploitation Mitigation Guide

Critical pre-auth RCE vulnerability in Marimo (CVE-2024-52271) is under active exploitation for credential theft. Update to version 0.9.11 immediately.

Runtime Rebel Intel
3 min read · Apr 12, 2026
CRITICAL
Vulnerabilities

CVE-2026-34621: Adobe Reader Zero-Day Exploited for Months Patched

Adobe releases critical updates for CVE-2026-34621, an Acrobat and Reader zero-day used for remote code execution. Patch immediately to prevent exploitation.

Runtime Rebel Intel
3 min read · Apr 12, 2026
Adobe Acrobat Reader RCE via CVE-2026-34621 - Patch Now
CRITICAL
Vulnerabilities

Adobe Acrobat Reader RCE via CVE-2026-34621 - Patch Now

Adobe issues emergency patches for CVE-2026-34621 in Acrobat Reader. This critical vulnerability is under active exploitation, allowing remote code execution.

Runtime Rebel Intel
3 min read · Apr 12, 2026
HIGH
Vulnerabilities

Juniper Junos OS: Critical RCE Vulnerability & Dozens of Patches

Juniper Networks released patches for dozens of Junos OS vulnerabilities, including a critical RCE that allows unauthenticated remote device takeover. Update immediately.

Runtime Rebel Intel
3 min read · Apr 10, 2026
HIGH
Vulnerabilities

CVE-2024-21825: How Attackers Exploit Orthanc DICOM Servers — Patch Now

Critical vulnerabilities in the Orthanc DICOM server, including CVE-2024-21825, could lead to RCE and DoS. Learn how to patch and protect medical imaging systems.

Runtime Rebel Intel
3 min read · Apr 10, 2026
Legacy Apache RCE and Hybrid P2P Botnet Resurgence Analysis
HIGH
Threat Intel

Legacy Apache RCE and Hybrid P2P Botnet Resurgence Analysis

Exploration of a resurrected 13-year-old Apache RCE and the operational shifts of a hybrid P2P botnet architecture targeting enterprise infrastructure.

Runtime Rebel Intel
3 min read · Apr 9, 2026
HIGH
Vulnerabilities

Apache ActiveMQ Classic RCE via Jolokia API: Patch Now

An unauthenticated Remote Code Execution flaw, present for 13 years, impacts Apache ActiveMQ Classic, allowing full system compromise. Immediate patching is critical.

Runtime Rebel Intel
4 min read · Apr 9, 2026