CYBERSECURITY NEWS 3

• New Yurei Ransomware With PowerShell Commands Encrypts Files With ChaCha20 Algorithm Sep 15, 2025
• IBM QRadar SIEM Vulnerability Let Attackers Perform Unauthorized Actions Sep 15, 2025
• New HybridPetya Weaponizing UEFI Vulnerability to Bypass Secure Boot on Outdated Systems Sep 12, 2025