The vulnerabilities of Microsoft Exchange Server, Microsoft Lync and Skype for Business messaging programs, Microsoft Outlook and Outlook for iOS email clients, as well as Microsoft Office and Office 365 software packages, are related to the lack of protection for mission-critical data. This makes it possible for attackers to disclose protected information.

The vulnerabilities of Microsoft Exchange Server, Microsoft Lync and Skype for Business messaging applications, Microsoft Outlook and Outlook for iOS email clients, as well as Microsoft Office and Office 365 software packages are related to the lack of data protection measures. Exploiting these...