Question 1

What is the EOL Risk Score for Windows 11-25h2-w?

Accepted Answer

Windows 11-25h2-w has an EOL Risk Score™ of 50 out of 100, placing it in the Medium risk band. The score is calculated from four factors: EOL Recency (0/40), Attack Surface (30/30), CISA KEV Exposure (20/20), and Extended Support Availability (0/10).

Question 2

Is Windows 11-25h2-w still supported?

Accepted Answer

Windows 11-25h2-w is currently supported. End of life is scheduled for October 12, 2027. Plan your migration before that date to avoid security risk.

Question 3

When does Windows 11-25h2-w reach end of life?

Accepted Answer

Windows 11-25h2-w reached (or will reach) end of life on October 12, 2027. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Windows 11-25h2-w after end of life?

Accepted Answer

After end of life, Windows 11-25h2-w no longer receives security patches. Any newly discovered CVEs remain unpatched indefinitely. Organizations running EOL software also face compliance violations under SOC 2, PCI DSS, HIPAA, and ISO 27001, which require use of supported software versions.