21 Jul, 2026

Update now: 7-Zip fixes RCE flaw exploitable with malicious archives

7-Zip version 26.02 was released on June 25 to fix a remote code execution vulnerability that could allow attackers to execute malicious code by convincing users to open specially crafted compressed files. The vulnerability, disclosed by Lunbun researcher Landon Peng, exists in 7-Zip’s processing of XZ-compressed data. According to an advisory from the Zero Day Initiative published this week, […]

2 mins read

Notepad++ fixes flaw that let attackers push malicious update files

Notepad++ version 8.8.9 was released to fix a security weakness in its WinGUp update tool after researchers and users reported incidents in which the updater retrieved malicious executables instead of legitimate update packages. The first signs of this issue appeared in a Notepad++ community forum topic, where a user reported that Notepad++’s update tool, GUP.exe (WinGUp), spawned […]

4 mins read