Hey people!

If you use #Microsoft #Office be extra careful when opening documents or files from unknown sources. On May 31st a #vulnerability was disclosed, that allows an attacker to execute code through MS Office via maliciously prepared documents. It's best to open only stuff which comes from people you know or implement the published mitigation strategies:

🇬🇧 EN:
msrc-blog.microsoft.com/2022/0…

🇩🇪 GER:
heise.de/news/Zero-Day-Luecke-…

Currently I am not aware of a security update, so be careful.

#itsec

Zero-Day-Lücke in MS Office: Microsoft gibt Empfehlungen

Microsoft gibt Handlungsempfehlungen gegen die Zero-Day-Schwachstelle in Office. Angreifer könnten diese zum Einschleusen von Schadcode missbrauchen.

^{Dirk Knop (heise online)}