Microsoft says the Excel spreadsheet software is now blocking untrusted XLL add-ins by default in Microsoft 365 tenants worldwide. The company announced this change in January with a new entry...
The Emotet malware operation is again spamming malicious emails after almost a four-month “vacation” that saw little activity from the notorious cybercrime operation. Emotet is a malware...
Microsoft has announced that Excel 4.0 (XLM) macros will now be disabled by default to protect customers from malicious documents. In October, the company first revealed in...
Microsoft today will release a patch for a vulnerability affecting the Microsoft Office MSGraph component, responsible for displaying graphics and charts, that could be exploited to...
A malicious document builder named EtterSilent is gaining more attention on underground forums, security researchers note. As its popularity increased, the developer kept improving it to...
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