Hackers resurrect the 90s IRC tricks with SSHStalker

Hackers resurrect 90s IRC tricks with SSHStalker, using old exploits to quietly compromise thousands of Linux servers ...
SecurityWeek

Critical SmarterMail Vulnerability Exploited in Ransomware Attacks

CISA warns of a new SmarterTools SmarterMail vulnerability exploited by ransomware groups for unauthenticated RCE.
Techzine Europe

Critical vulnerability in React Native development tool actively exploited

Attackers are actively exploiting a critical vulnerability in React Native's Metro server to infiltrate development environments. The vulnerability, ...
The Hacker News

SSHStalker Botnet Uses IRC C2 to Control Linux Systems via Legacy Kernel Exploits

Researchers uncover SSHStalker, an IRC botnet exploiting legacy Linux flaws and SSH servers to build persistent covert access.
Bleeping Computer

Hackers exploit VMware ESXi, Microsoft SharePoint zero-days at Pwn2Own

During the second day of Pwn2Own Berlin 2025, competitors earned $435,000 after exploiting zero-day bugs in multiple products, including Microsoft SharePoint, VMware ESXi, Oracle VirtualBox, Red Hat ...
Bleeping Computer

Hackers exploit critical React Native Metro bug to breach dev systems

Hackers are targeting developers by exploiting the critical vulnerability CVE-2025-11953 in the Metro server for React Native to deliver malicious payloads for Windows and Linux. On Windows, an ...