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VU
HIGH
Vulnerabilities

Windows BitLocker Zero-Day Bypass and Privilege Escalation PoC Released

Security researcher releases PoC for YellowKey and GreenPlasma, unpatched vulnerabilities allowing BitLocker bypass and SYSTEM privilege escalation on Windows.

Runtime Rebel Intel
4 min read·May 13, 2026
FamousSparrow Exploits Microsoft Exchange in Azerbaijani Energy Campaign
HIGH
Threat Intel

FamousSparrow Exploits Microsoft Exchange in Azerbaijani Energy Campaign

Bitdefender reveals a multi-wave intrusion by FamousSparrow targeting an Azerbaijani oil and gas firm via repeated Microsoft Exchange exploitation.

Runtime Rebel Intel
3 min read·May 13, 2026
Microsoft MDASH AI Discovers 16 Windows Vulnerabilities
HIGH
Vulnerabilities

Microsoft MDASH AI Discovers 16 Windows Vulnerabilities

Microsoft reveals MDASH, a new AI-driven agentic scanning harness that discovered 16 vulnerabilities in Windows, now fixed in recent Patch Tuesday updates.

Runtime Rebel Intel
3 min read·May 13, 2026
TH
MEDIUM
Threat Intel

GPT-5.5 Performance in Automated Vulnerability Discovery

An analysis of GPT-5.5 and Claude Mythos capabilities in identifying security vulnerabilities based on UK AI Security Institute evaluations.

Runtime Rebel Intel
3 min read·May 13, 2026
DA
HIGH
Data Breach

716,000 Impacted by OpenLoop Health Data Breach — Impact Analysis

OpenLoop Health reports a significant data breach affecting 716,000 patients. Attackers exfiltrated SSNs and medical records during the January incident.

Runtime Rebel Intel
3 min read·May 13, 2026
DA
MEDIUM
Data Breach

US Government Scrutinizes Instructure Canvas Breach and Outage

US Committee on Homeland Security investigates Instructure following a Canvas LMS data breach and service disruption affecting educational institutions.

Runtime Rebel Intel
3 min read·May 13, 2026
TH
INFO
Threat Intel

Reducing MTTR with Autonomous Validation: The 73-Second Breach Gap

Attackers can breach systems in 73 seconds while patching takes over 24 hours. Learn how autonomous validation closes the gap for modern security teams.

Runtime Rebel Intel
3 min read·May 13, 2026
TH
HIGH
Threat Intel

Foxconn North American Factories Targeted by Nitrogen Ransomware

Foxconn confirms a cyberattack impacting North American production facilities. Analyze Nitrogen ransomware TTPs and learn critical mitigation strategies.

Runtime Rebel Intel
4 min read·May 13, 2026
Closing the Remediation Gap: Why Security Fixes Often Fail
INFO
Threat Intel

Closing the Remediation Gap: Why Security Fixes Often Fail

Analysis of Mandiant and Verizon reports reveals a critical failure in verifying vulnerability remediation, highlighting the need for validation testing.

Runtime Rebel Intel
4 min read·May 13, 2026
Prioritizing Lethal Attack Paths Over Fragmented AppSec Alerts
INFO
Threat Intel

Prioritizing Lethal Attack Paths Over Fragmented AppSec Alerts

Learn how to identify and break 'Lethal Paths' in application security by connecting fragmented alerts into a unified attack path analysis strategy.

Runtime Rebel Intel
3 min read·May 13, 2026
TH
MEDIUM
Threat Intel

Anatomy of E-Commerce Fraud: Detecting and Mitigating Phishing Sites

A technical analysis of fraudulent retail infrastructure, exploring domain spoofing, CDN obfuscation, and credit card exfiltration techniques.

Runtime Rebel Intel
3 min read·May 13, 2026
SU
MEDIUM
Supply Chain

RubyGems Suspends Registrations Due to Malicious Package Influx

RubyGems maintainers suspended new user registrations after detecting an automated attack involving over 500 malicious packages targeting platform resources.

Runtime Rebel Intel
4 min read·May 13, 2026