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.
The developer of the popular text editor Notepad++ said hackers associated with the Chinese government hijacked its software ...
The developer did not specify when they became aware of the attack, but said that “all attacker access was definitively ...
The program is a free text and code editor that's been downloaded millions of times. The compromise began in June and is ...