Our servers are protected against the PHP security vulnerability disclosed in October. The update was installed on 21 October 2026. More about php2shell

Patch

Microsoft Exchange subscription

There is no known end-of-support date for Microsoft Exchange subscription.

Supported

Latest version: 15.2.2562.56, released on 13/10/2026

End of support: no date known

Vulnerabilities in Microsoft Exchange subscription

We are loading the vulnerabilities of Microsoft Exchange from the NVD. Until then this page shows versions and end of support only.

Get notified

Add Microsoft Exchange with your version and Erseni Patch writes to you about new versions, vulnerabilities in exactly your version and the end of support.

Watch Microsoft Exchange subscription

Already have an account? Log in and add Microsoft Exchange subscription

All branches of Microsoft Exchange