The Java, Node.js, Go, and Python certificate issue was one single event. eMudhra's key collapse and the order of this week's updates

This week, updates related to "certificates" were released for Java, Node.js, Go, and Python respectively. While they may ...

What is the critical PHP vulnerability 'php2shell'? What happened on October 21, 2026, when websites were temporarily suspended around the world?

Two vulnerabilities leading to unauthenticated remote code execution, for which even the Japanese Prime Minister called for ...
BIOENGINEER

TTFE: Mining top-k high-threat-and-frequency event sets in IIoT security

A benchmark study found that TTFE ranked IIoT event sets by combined threat and frequency while using less time and memory ...
arcticwolf

PHP2Shell: Critical PHP Vulnerabilities Enable Unauthenticated Remote Code Execution

In this blog, Arctic Wolf Labs analyzes PHP2Shell (CVE-2026-109618 and CVE-2026-109619) and discusses active exploitation ...