Question 1

What is the EOL Risk Score for Electron 33?

Accepted Answer

Electron 33 has an EOL Risk Score™ of 45 out of 100, placing it in the Medium risk band. The score is calculated from four factors: EOL Recency (35/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (0/10).

Question 2

Is Electron 33 still supported?

Accepted Answer

Electron 33 is no longer supported — it has passed its end of life date (April 29, 2025). No further security patches will be issued. Upgrade to a supported version or obtain extended lifecycle support.

Question 3

When does Electron 33 reach end of life?

Accepted Answer

Electron 33 reached (or will reach) end of life on April 29, 2025. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Electron 33 after end of life?

Accepted Answer

After end of life, Electron 33 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.