Russian hackers exploit recently patched Microsoft Office bug in attacks
Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.
2 Feb 21:00 · BleepingComputer
Russian hackers exploit recently patched Microsoft Office bug in attacks
Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.
2 Feb 21:00 · BleepingComputer
last updated on 3 Feb 05:11