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TH
INFO
Threat Intel

Microsoft Coreutils for Windows: Security and Memory Safety Analysis

Microsoft introduces native Linux Coreutils for Windows via Rust. Analyze the security impact, memory safety benefits, and potential living-off-the-land risks.

Runtime Rebel Intel
3 min read·Jun 3, 2026
Microsoft's Zero-Day Disclosure Stance Sparks Industry Debate
MEDIUM
Threat Intel

Microsoft's Zero-Day Disclosure Stance Sparks Industry Debate

Microsoft's legal threats against a researcher for Zero-Day exploit disclosure spark industry backlash, prompting scrutiny of responsible disclosure practices.

Runtime Rebel Intel
4 min read·Jun 2, 2026
VU
CRITICAL
Vulnerabilities

CVE-2020-1472: How Attackers Exploit Windows Netlogon RCE — Patch Now

Threat actors are actively exploiting Zerologon (CVE-2020-1472), a critical Windows Netlogon RCE vulnerability that allows for full domain takeover.

Runtime Rebel Intel
4 min read·Jun 1, 2026
Microsoft Condemns Public Zero-Day Disclosures, Advocates CVD
INFO
Threat Intel

Microsoft Condemns Public Zero-Day Disclosures, Advocates CVD

Microsoft reiterates strong support for Coordinated Vulnerability Disclosure, criticizing immediate public zero-day disclosures after a researcher's account removal.

Runtime Rebel Intel
4 min read·May 28, 2026
VU
INFO
Vulnerabilities

Windows 11 KB5089573: Performance and Reliability Fixes for 24H2/25H2

Microsoft releases KB5089573 preview for Windows 11 24H2 and 25H2, addressing Task Manager bugs, ReFS performance issues, and Sandbox stability errors.

Runtime Rebel Intel
3 min read·May 27, 2026
CVE-2026-45659: SharePoint RCE via Deserialization - Patch Now
HIGH
Vulnerabilities

CVE-2026-45659: SharePoint RCE via Deserialization - Patch Now

Microsoft addresses CVE-2026-45659, a high-severity RCE flaw in SharePoint Server caused by untrusted data deserialization. Learn how to mitigate this risk.

Runtime Rebel Intel
3 min read·May 26, 2026
VU
HIGH
Vulnerabilities

YellowKey BitLocker Bypass: Microsoft Mitigates Data Access

Microsoft addresses the 'YellowKey' BitLocker bypass, preventing unauthorized data access via the FsTx Auto Recovery Utility in WinRE. Understand the threat.

Runtime Rebel Intel
5 min read·May 20, 2026
VU
HIGH
Vulnerabilities

YellowKey Zero-Day: Mitigating BitLocker Encryption Bypasses in Windows

Microsoft releases mitigation guidance for the YellowKey zero-day, a Windows BitLocker vulnerability allowing unauthorized access to encrypted data volumes.

Runtime Rebel Intel
3 min read·May 20, 2026
TH
HIGH
Threat Intel

Microsoft Disrupts MSaaS Operation Abusing Artifact Signing Service

Microsoft shuts down a malware-signing-as-a-service provider that leveraged fraudulent certificates to bypass security controls for ransomware groups.

Runtime Rebel Intel
3 min read·May 20, 2026
CL
MEDIUM
Cloud Security

Azure Backup for AKS Vulnerability: Risks of Silent Patches

A reported Azure Backup for AKS vulnerability allowed potential cluster compromise. Learn why Microsoft rejected the report and the impact of silent fixes.

Runtime Rebel Intel
3 min read·May 17, 2026
VU
INFO
Vulnerabilities

Microsoft and Palo Alto Networks Use AI to Identify Dozens of Vulnerabilities

Microsoft and Palo Alto Networks leverage AI-powered tools MDASH and Mythos to identify dozens of critical software vulnerabilities before 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