CTI Analysis · Critical Vulnerability BitLocker Is No Longer a Promise: What the YellowKey Case Reveals Two Windows zero-days disclosed without coordination, a researcher openly challenging Microsoft, and a phantom component in the Windows Recovery Environment whose true nature, bug or backdoor, no one can yet determine. Published May 14, 2026 Reading time 15 minutes…
Fixing 63 Flaws Including 1 Active Zero-Day You will find below my hot take on this historic Microsoft Patch Tuesday, following the official end of support for Windows 10… I hope you find it useful. Executive Summary Overview of the November 2025 Patch Tuesday On November 11, 2025, Microsoft released its monthly batch of security…
Microsoft’s October 2025 Patch Tuesday delivered fixes for 172 vulnerabilities across Windows and related products, including six zero-day flaws (vulnerabilities publicly disclosed or exploited before a patch was available). The updates also address eight “Critical” issues (five remote code execution and three elevation of privilege vulnerabilities) . Notably, this is the final Patch Tuesday that…
