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VU
CRITICAL
Vulnerabilities

CVE-2026-0300: Siemens RUGGEDCOM APE1808 RCE via PAN-OS Vulnerability

Critical RCE (CVE-2026-0300) in Siemens RUGGEDCOM APE1808 devices via PAN-OS User-ID Captive Portal buffer overflow. Unauthenticated root code execution possible. Patch

Runtime Rebel Intel
4 min read·May 19, 2026
VU
MEDIUM
Vulnerabilities

CVE-2026-4293: Kieback & Peter DDC XSS — Mitigate Building Controller Risks

CISA warns of CVE-2026-4293, a Cross-site Scripting vulnerability in Kieback & Peter DDC Building Controllers. Attackers could control victim browsers, affecting

Runtime Rebel Intel
4 min read·May 19, 2026
SHub Reaper Stealer Backdoors macOS via Spoofed Apps
HIGH
Malware

SHub Reaper Stealer Backdoors macOS via Spoofed Apps

SHub Reaper stealer targets macOS, using fake Google, Microsoft, Apple, WeChat, and Miro installers for Apple script-based execution and backdooring.

Runtime Rebel Intel
4 min read·May 19, 2026
CISA GitHub Repo Exposes Secrets & Credentials in Public View
HIGH
Cloud Security

CISA GitHub Repo Exposes Secrets & Credentials in Public View

CISA inadvertently exposed sensitive secrets and credentials within a publicly accessible GitHub repository. This incident highlights critical cloud security

Runtime Rebel Intel
4 min read·May 19, 2026
TH
HIGH
Threat Intel

Microsoft Disrupts Fox Tempest Malware Signing Service

Microsoft dismantled the Fox Tempest (Storm-1152) malware signing service, which issued over 10,000 fraudulent certificates to mask ransomware and other malware.

Runtime Rebel Intel
5 min read·May 19, 2026
VU
CRITICAL
Vulnerabilities

Highly Critical Drupal Vulnerability Requires Immediate Patching

Drupal users face a highly critical, quickly exploitable vulnerability. Attackers may develop exploits within hours. Patch immediately to secure your sites.

Runtime Rebel Intel
4 min read·May 19, 2026
TH
HIGH
Threat Intel

FBI Warns: $388M Lost to Crypto ATM Scams in 2023 – Defense Guide

The FBI reports Americans lost over $388 million to crypto ATM scams in 2023, driven by social engineering. Learn how to protect against these financial frauds.

Runtime Rebel Intel
4 min read·May 19, 2026
TH
INFO
Threat Intel

Discord E2EE for Voice/Video Calls: Security Enhancement

Discord now provides end-to-end encryption by default for all voice and video calls, significantly enhancing user privacy and communication security across its platform.

Runtime Rebel Intel
4 min read·May 19, 2026
Trapdoor Android Ad Fraud: 455 Apps Generate 659M Daily Bid Requests
HIGH
Malware

Trapdoor Android Ad Fraud: 455 Apps Generate 659M Daily Bid Requests

Researchers reveal the Trapdoor ad fraud scheme, involving 455 Android apps and 183 C2 domains generating over 600 million daily fraudulent bid requests.

Runtime Rebel Intel
4 min read·May 19, 2026
TH
INFO
Threat Intel

Microsoft's 2026 Plan: Enhancing Windows 11 Driver Quality and Security

Microsoft outlines plans for 2026 to significantly enhance Windows 11 driver quality, aiming to bolster system stability and security from the core up.

Runtime Rebel Intel
4 min read·May 19, 2026
CVE-2026-31635: DirtyDecrypt Linux Kernel LPE PoC Released
HIGH
Vulnerabilities

CVE-2026-31635: DirtyDecrypt Linux Kernel LPE PoC Released

Exploit code for DirtyDecrypt (CVE-2026-31635) has been released, allowing local privilege escalation via vulnerabilities in the Linux kernel crypto API.

Runtime Rebel Intel
4 min read·May 19, 2026
TH
INFO
Threat Intel

Bruce Schneier's Insight: Beyond Tech for Cyber Problems

Bruce Schneier's widely quoted dictum warns security professionals against technological solutionism, emphasizing a holistic understanding of technology and underlying

Runtime Rebel Intel
4 min read·May 19, 2026