Question 1

What is the EOL Risk Score for Electron 43?

Accepted Answer

Electron 43 has an EOL Risk Score™ of 10 out of 100, placing it in the Low risk band. The score is calculated from four factors: EOL Recency (0/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (0/10).

Question 2

Is Electron 43 still supported?

Accepted Answer

Electron 43 is currently supported. End of life is scheduled for January 5, 2027. Plan your migration before that date to avoid security risk.

Question 3

When does Electron 43 reach end of life?

Accepted Answer

Electron 43 reached (or will reach) end of life on January 5, 2027. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Electron 43 after end of life?

Accepted Answer

After end of life, Electron 43 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.