Security Updates for Microsoft Exchange Server (October 2025)

high Nessus Plugin ID 270373

Version 1.4

Feb 28, 2026, 12:53 AM

  • Logic Changes (added in subscription edition updates)

Plugin Feed: 202602280053

Version 1.3

Jan 21, 2026, 5:00 PM

  • IAVM reference

Plugin Feed: 202601211700

Version 1.2

Oct 17, 2025, 4:06 PM

  • IAVM reference
  • STIG Severity (set to "I")

Plugin Feed: 202510171606

Version 1.1

Oct 14, 2025, 11:43 PM

  • New

Plugin Feed: 202510142343

* Changelogs are generally available for changes made after Nov 1, 2022