Question 1

What is the EOL Risk Score for Sony Xperia 10-plus?

Accepted Answer

Sony Xperia 10-plus has an EOL Risk Score™ of 60 out of 100, placing it in the High risk band. The score is calculated from four factors: EOL Recency (40/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (10/10).

Question 2

Is Sony Xperia 10-plus still supported?

Accepted Answer

Sony Xperia 10-plus is no longer supported — it has passed its end of life date (October 1, 2021). No further security patches will be issued. Upgrade to a supported version or obtain extended lifecycle support.

Question 3

When does Sony Xperia 10-plus reach end of life?

Accepted Answer

Sony Xperia 10-plus reached (or will reach) end of life on October 1, 2021. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Sony Xperia 10-plus after end of life?

Accepted Answer

After end of life, Sony Xperia 10-plus 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.