Microsoft has announced that it has broadened the scope of the Antimalware Scan Interface (AMSI) with Office 365 to hunt for Excel 4.0 (XLM) macros. The move is the result of an increase in XLM-based ...

Microsoft has addressed critical remote code execution vulnerabilities in multiple SharePoint versions with this month's Office security updates. In total, this month the company released 23 security ...

Microsoft has made an important change to its Excel spreadsheet software which should make it more secure for users worldwide. In the summer of 2022, Microsoft decided to finally put a stop to the ...

Tricking someone into enabling macros on a downloaded Microsoft Excel or Word file is an old hacker chestnut. That one click from a target creates a foothold for attackers to take over their devices.

A well-known hacking group called TA505 is weaponizing Microsoft Excel to spread a malware payload. Researchers from Microsoft Security Intelligence have this week taken to Twitter to warn users to be ...

Researchers have discovered a flaw in the Microsoft Excel spreadsheet program that, combined with its Power Query data-fetching component, can leave businesses open to so-called "Dynamic Data Exchange ...

Microsoft has addressed important severity remote code execution vulnerabilities affecting multiple Office products in the January 2021 Office security updates. In total, the company released 26 ...

The Cybersecurity and Infrastructure Security Agency, or CISA, is issuing a new warning: your Google Chrome browser and Excel spreadsheets could be at risk of an attack. The agency identified two new ...

Microsoft on Thursday reissued its for Excel 2000 security update, which is designed to resolve a software bug that prevents users from opening files created in certain foreign languages. The latest ...

Microsoft today issued patches for seven potentially dangerous security flaws in the Microsoft Excel worksheet software and warned that hackers could launch remote code execution attacks if a Windows ...

A Microsoft security advisory warns that some Excel users are at risk of attacks specifically targeting the vulnerability. Users who've installed Excel 2003 Service Pack 3, or who are running Office ...