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MICROSOFT

BitUnlocker Downgrade Attack Exposes Windows 11 BitLocker Weakness

May 13, 2026 Faeem 0

Overview A newly disclosed tool called BitUnlocker demonstrates a practical downgrade attack against Microsoft’s BitLocker encryption. By exploiting a gap between patching and certificate revocation, […]

Malicious Hugging Face Repository Executes Windows Malware

May 11, 2026 Faeem 0

Overview A trending Hugging Face repository named “Open‑OSS/privacy‑filter” was discovered hiding malware targeting Windows machines. Before removal, it had amassed 200,000+ downloads, tricking developers by […]

Critical Microsoft 365 Copilot Vulnerabilities Expose Sensitive Information

May 10, 2026 Faeem 0

Overview On May 7, 2026, Microsoft disclosed and fully remediated three critical information disclosure vulnerabilities affecting Microsoft 365 Copilot and Copilot Chat in Microsoft Edge. […]

Phantom Device Registration Exposes Azure AD Conditional Access Weakness

May 6, 2026 Faeem 0

Overview Conditional Access in Microsoft Entra ID (formerly Azure AD) is designed to enforce identity and device trust before granting access. But a recent red […]

CloudZ RAT Exploits Microsoft Phone Link to Steal OTPs

May 5, 2026 Faeem 0

Overview Researchers have uncovered a new variant of the CloudZ remote access tool (RAT) that deploys a malicious plugin called Pheno. This plugin hijacks the […]

Microsoft Defender False Positive Flags DigiCert Root Certificates

May 4, 2026 Faeem 0

Overview A faulty Microsoft Defender antimalware signature update released around April 30, 2026, mistakenly flagged two legitimate DigiCert root certificates as malware. The detection, labeled […]

Windows 11 April 2026 Update Breaks Third‑Party Backup Tools

May 3, 2026 Faeem 0

Overview Microsoft’s April 2026 cumulative security update (KB5083769) for Windows 11 has introduced a serious regression in the Volume Shadow Copy Service (VSS), disrupting third‑party […]

ConsentFix v3 — Automated OAuth Abuse Against Azure

May 3, 2026 Faeem 0

Overview A new attack technique, ConsentFix v3, has emerged on hacker forums as an automated evolution of earlier OAuth phishing methods. Building on ClickFix and […]

Microsoft Fixes Remote Desktop Security Warning Bug

May 1, 2026 Faeem 0

Overview Microsoft has released a fix for a known issue that caused newly introduced Remote Desktop (.rdp) security warnings to display incorrectly on Windows systems. […]

Windows Remote Desktop Cache — The Hidden Screenshot Risk

April 28, 2026 Faeem 0

Overview Recent research from SCYTHE Labs has revealed a subtle but serious exposure in Windows Remote Desktop Protocol (RDP). Every time a user connects via […]

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