Hackers have long used Word and Excel documents as delivery vehicles for malware, and in 2025, these tricks are far from outdated. From phishing schemes to zero-click exploits, malicious Office files are still one of the easiest ways into a victim’s system.
Here are the top three Microsoft Office-based exploits still making the rounds this year and what you need to know to avoid them.
1.

Hackers have long used Word and Excel documents as delivery vehicles for malware, and in 2025, these tricks are far from outdated. From phishing schemes to zero-click exploits, malicious Office files are still one of the easiest ways into a victim’s system.
Here are the top three Microsoft Office-based exploits still making the rounds this year and what you need to know to avoid them.
1.