Question 1

What is the EOL Risk Score for Microsoft Edge 157?

Accepted Answer

Microsoft Edge 157 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 Microsoft Edge 157 still supported?

Accepted Answer

Microsoft Edge 157 is currently supported. End of life is scheduled for November 19, 2026. Plan your migration before that date to avoid security risk.

Question 3

When does Microsoft Edge 157 reach end of life?

Accepted Answer

Microsoft Edge 157 reached (or will reach) end of life on November 19, 2026. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Microsoft Edge 157 after end of life?

Accepted Answer

After end of life, the vendor's standard support for Microsoft Edge 157 ends, so newly discovered vulnerabilities may never be fixed unless a paid extended support option covers that version. Auditors ask about it too: PCI DSS requirement 12.3.4, for example, calls for a yearly review of vendor end-of-life announcements with a remediation plan approved by senior management.