In previous versions of Microsoft Outlook (the classic app), you could view the HTML code of an email by opening the email, ...

While the language-changing bug in KB 4011089 wasn’t intended, Microsoft now says the part that breaks VBScript printing in custom forms is a feature, not a bug.

The zero-click hole, which was patched by Microsoft Tuesday, could point to far more vulnerabilities in the form-based architecture of Outlook.