Vulnerabilities
CVE‑2026‑42923: Critical Remote Code Execution in Microsoft Edge WebView2
5/21/2026
Vulnerabilities
CISA Alert: Critical Remote Code Execution Vulnerability in ABB B&R Industrial PCs (CVE‑2026‑12345)
5/21/2026
Vulnerabilities
CISA Alert: Critical Vulnerabilities in Hitachi Energy GMS600 Firmware
5/21/2026
Vulnerabilities
Microsoft Security Update Guide – Critical Patch Rollout for CVE‑2026‑1234 and CVE‑2026‑5678
5/21/2026

Vulnerabilities
Microsoft Defender Exploited: Two Active Vulnerabilities and What You Must Do
5/21/2026
Vulnerabilities
CVE‑2026‑43970: Critical Remote Code Execution in Microsoft Windows 10 21H2 and 22H2
5/21/2026
Vulnerabilities
CVE-2026-44390: Critical Microsoft Loading Vulnerability Exploited
5/21/2026
Vulnerabilities
Urgent: CVE‑2026‑40367 – Critical Remote Code Execution in Microsoft Exchange Server
5/20/2026
Vulnerabilities
Urgent: Windows 10/11 Privilege Escalation – CVE‑2026‑43493
5/20/2026
Vulnerabilities
Urgent: CVE-2026-6253 – Critical Vulnerability in Microsoft Loading Component
5/19/2026
Vulnerabilities
CVE‑2026‑25833: Critical Remote Code Execution in Microsoft Edge
5/19/2026
Vulnerabilities
Critical RCE in Microsoft Office 365 – CVE‑2026‑34871
5/19/2026
Vulnerabilities
CVE‑2026‑43352: Critical Windows Vulnerability – Immediate Action Required
5/19/2026