Lucene search
K

October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456)

🗓️ 09 Dec 2025 08:00:00Reported by MicrosoftType 
mskb
 mskb
🔗 support.microsoft.com👁 137 Views

KB5066791 update for Windows 10 builds 19044.6456 and 19045.6456; Secure Boot certificates expire June 2026; Windows 10 support ends October 14, 2025.

Related

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

09 Dec 2025 08:00Current
7High risk
Vulners AI Score7
CVSS 27.5
CVSS 39.8
CVSS 3.17.8 - 9.9
EPSS0.04972
SSVC
137