A critical zero-click vulnerability in Zoom's annotation feature, dubbed 'Zoomsday,' allows attackers to remotely execute code on participants' devices during meetings without user interaction. Discovered by A Security…
Five individuals have pleaded guilty to facilitating North Korean operatives in obtaining remote IT jobs at U.S. companies by using false and stolen identities. The U.S. Department of Justice has also seized $15 million…
Since mid-2024, the threat group UNC1549 has conducted targeted cyber campaigns against the aerospace, aviation, and defense industries, particularly focusing on entities in the Middle East. Mandiant has documented…
Microsoft has acknowledged issues affecting Windows 11 23H2 devices following the January 13, 2026, security updates. Systems with 'Secure Boot' or System Guard Secure Launch enabled may experience failures to shut down…
Microsoft's January 2026 security update, KB5074109, has caused credential prompt failures for users accessing Azure Virtual Desktop and Windows 365 environments. The issue affects Windows 11 versions 24H2 and 25H2,…
Microsoft released an out-of-band update to address credential authentication failures impacting Azure Virtual Desktop and Windows 365 connections. These issues arose following the January 2026 security update and are…
Microsoft's January 2026 updates have led to significant access issues for users of Windows 365 and RemoteApp connections. Customers reported credential prompt failures and sign-in issues with their Cloud PC sessions…
A significant data breach at the Chinese cybersecurity firm Knownsec has resulted in the leak of over 12,000 classified documents, revealing sensitive information about state-sponsored cyber weapons and espionage…
Mandiant has identified a surge in targeted campaigns by the threat group UNC1549, suspected to be linked to Iran, focusing on the aerospace, aviation, and defense sectors in the Middle East. Since mid-2024, these…