On Patch Tuesday, April 14, 2026, Microsoft released a comprehensive update that addressed 167 security vulnerabilities across its Windows operating systems and related software. The update included a fix for a SharePoint Server zero‑day and a publicly disclosed weakness in Windows Defender, known as "BlueHammer."
Google Chrome simultaneously patched its fourth zero‑day discovered in 2026. Adobe Reader issued an emergency update that removes an actively exploited flaw capable of remote code execution.
Source: Patch Tuesday, April 2026 Edition
Domain: krebsonsecurity.com
Comments load interactively on the live page.