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Amadey & StealC Malware C2 Infrastructure Disrupted
Microsoft and global allies dismantle the shared C2 infrastructure of Amadey botnet and StealC info-stealer malware, disrupting ongoing cybercrime operations.
Microsoft AutoGen Studio RCE via AutoJack Flaw — Patch Now
Microsoft patched the AutoJack vulnerability chain in AutoGen Studio, enabling remote code execution through malicious AI agent manipulation.
Microsoft Resolves Windows Update Failures with WUSA via Network Share
Microsoft has fixed an issue causing Windows updates released since May 2024 to fail when installed via the WUSA installer from a network share.
June 2026 Patch Tuesday: Microsoft Fixes 200 Flaws — Patch Now
Microsoft’s June 2026 Patch Tuesday addresses a record-breaking 200 vulnerabilities, including 36 critical flaws and several with public exploit code.
Windows Server 2025 BitLocker Recovery Bug: Mitigation Guide
Microsoft resolves a Windows Server 2025 bug causing systems to boot into BitLocker recovery modes following recent security updates. Patching guidance inside.
GitHub Supply Chain Disruption: Microsoft Repos Abused to Host Malware
GitHub recently disabled 73 official Microsoft repositories after they were targeted in a massive campaign pushing password-stealing malware to developers.
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Miasma Compromises 73 Microsoft GitHub Repos: Incident Analysis
Microsoft restores some GitHub repositories after 73 projects were hit by Miasma's supply chain attack to inject information stealers. Learn detection steps.
VS Code Extension Auto-Update Delay: Mitigating Supply Chain Attacks
Microsoft introduces a two-hour delay for VS Code extension auto-updates to prevent rapid compromise during software supply chain attacks.
Microsoft Intelligent Terminal: AI Integration and Security Risks
An analysis of Microsoft's Intelligent Terminal fork. Explore technical architecture, LLM data privacy risks, and securing AI-integrated terminal environments.
Microsoft Rust-Based Coreutils for Windows: Security Analysis
Microsoft is adopting Rust-based Coreutils for Windows, offering a memory-safe alternative to legacy GnuWin32 tools. Learn about the security implications.
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.
Misconfigured MSAL for Android Exposes Microsoft Account Tokens
A vulnerability in the Microsoft Authentication Library for Android allowed unauthorized apps to intercept OAuth tokens, impacting billions of users.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Windows Update Failures in Restricted Networks via January 2025 Patch
Microsoft confirms January 2025 non-security updates cause Windows Update failures in restricted networks. Learn how to resolve metadata service connection errors.
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.
Microsoft Introduces Remote Rollback for Faulty Windows Drivers
Microsoft expands its Known Issue Rollback capability to Windows drivers, allowing remote remediation of faulty updates that cause boot loops or crashes.