The developer of the popular open source text editor Notepad++ has confirmed that hackers hijacked the software to deliver malicious updates to users over the course of several months in 2025. In a ...

Chinese state-sponsored threat actors were likely behind the hijacking of Notepad++ update traffic last year that lasted for almost half a year, the developer states in an official announcement today.

Infrastructure delivering updates for Notepad++—a widely used text editor for Windows—was compromised for six months by suspected China-state hackers who used their control to deliver backdoored ...

Notepad++ targeted in sophisticated supply-chain style attack via compromised hosting server Attackers delivered tainted updates to select victims, exploiting weak update verification controls Breach ...

Notepad++ reported that its built-in auto-update feature had been hijacked by Chinese state-sponsored hackers from June to September of 2025, and the credentials gathered by the bas actors enabled ...

PCWorld reports that Notepad++’s WinGUp update system was compromised between June and December 2025, delivering malware through corrupted executables to targeted users. While the popular text editor ...

A likely China-sponsored threat actor hijacked Notepad++'s software update mechanism and quietly redirected targeted users of the popular source code editor to malicious downloads for nearly six ...

The popular open-source text editor Notepad++ was targeted in a sophisticated supply chain attack that allowed Chinese state-sponsored hackers to deliver malware through compromised software updates, ...

The developer of Notepad++ has reportedly noted that its software update mechanism was covertly hijacked for several months last year, with evidence suggesting the operation was carried out by a ...

A months-long supply chain attack that affected the Notepad++ update process has been linked to a compromise of shared hosting infrastructure rather than a flaw in the software's code. This according ...

TL;DR: Notepad++ was compromised for six months, but it wasn't the software itself which the exploit leveraged, but its hosting provider. An investigation into the attack has just been concluded with ...