The attackers deployed a new Go-based backdoor that uses Microsoft Teams servers for command-and-control.

The post Microsoft Teams Relay Servers Abused in DragonForce Ransomware Attack appeared first on SecurityWeek.

The public PoC code exploits a race condition in Microsoft Defender to spawn a command prompt with System privileges.

The post Microsoft Working on Patch for ‘RoguePlanet’ Zero-Day appeared first on SecurityWeek.

The browser updates address multiple memory safety bugs that could potentially lead to remote code execution.

The post Chrome and Firefox Updated to Patch Critical, High-Severity Vulnerabilities appeared first on SecurityWeek.

The flaws allow attackers to execute arbitrary PHP code and gain root privileges on shared hosting servers.

The post Joomla, LiteSpeed Vulnerabilities Exploited in Attacks appeared first on SecurityWeek.