Question 1

What is the EOL Risk Score for Eclipse Temurin 26?

Accepted Answer

Eclipse Temurin 26 has an EOL Risk Score™ of 25 out of 100, placing it in the Low risk band. The score is calculated from four factors: EOL Recency (15/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (0/10).

Question 2

Is Eclipse Temurin 26 still supported?

Accepted Answer

Eclipse Temurin 26 is currently supported. End of life is scheduled for September 15, 2026. Plan your migration before that date to avoid security risk.

Question 3

When does Eclipse Temurin 26 reach end of life?

Accepted Answer

Eclipse Temurin 26 reached (or will reach) end of life on September 15, 2026. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Eclipse Temurin 26 after end of life?

Accepted Answer

After end of life, Eclipse Temurin 26 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.