Users are urged to upgrade promptly to protect against potential exploits. ASB-2024.0176 – Microsoft Windows: CVSS (Max): 9.8 Microsoft has revealed a critical zero-day vulnerability, CVE-2024-43491, in the Windows Servicing Stack, scoring 9.8 in severity. This flaw, present since the March 2024 update, caused security patches for optional components in Windows 10 version 1507 to be rolled back, leaving systems vulnerable to previously fixed threats. While no active exploitation has been reported, attackers could potentially exploit this to achieve remote code execution. ASB-2024.0173 – ACSC advisory, GRU Unit 29155 cyber actors Russian military cyber actors are targeting critical infrastructure in the U.S. and globally, according to an alert from the Australian Cyber Security Centre. The threat actors are using sophisticated tactics to compromise essential systems. Organizations are urged to enhance their cybersecurity measures to defend against these advanced persistent threats.