Trace Id is missing

Unlock your potential with Microsoft Copilot

Get things done faster and unleash your creativity with the power of AI anywhere you go.
Microsoft Copilot app being utilized to generate pictures of a singing dog, assisting to identify a flower, and helping to generate an email to congratulate a coworker on a promotion.

Security Update For Exchange Server 2016 CU7 (KB4045655)

Security Update For Exchange Server 2016 CU7 (KB4045655)

Important! Selecting a language below will dynamically change the complete page content to that language.

Download
  • Version:

    15.01.1261.037

    Date Published:

    12/11/2017

    File Name:

    Exchange2016-KB4045655-x64-en.msp

    File Size:

    158.2 MB

    KB Articles:

    KB4045655

    About this download: A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests. An attacker who successfully exploited the vulnerabilities could perform script or content injection attacks, and attempt to trick the user into disclosing sensitive information. An attacker could also redirect the user to a malicious website that could spoof content or be used as a pivot to chain an attack with other vulnerabilities in web services. You can help protect your computer by installing this update from Microsoft.
  • Supported Operating Systems

    Windows 8.1, Windows Server 2012, Windows Server 2012 R2

    The Exchange Server SETUP program will specify any required components that are missing
    1. Click the Download button on this page to start the download.
    2. Do one of the following:
      • To start the installation immediately, click Open or Run this program from its current location.
      • To copy the download to your computer for installation at a later time, click Save or Save this program to disk.

Follow Microsoft