In a Microsoft Exchange Server 2013 environment, you notice that noderunner.exe is consuming excessive CPU resources. When this issue continues for a long time, users are eventually disconnected from Exchange Server.
This issue may occur because of regex matching when noderunner.exe parses an attachment, such as a Word document, in an email message.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
文章 ID：3107379 - 上次审阅时间：2015年12月15日 - 修订版本： 1