[Urgent] Critical Vulnerabilities in PHP, Java, Node.js, and Certificate Authorities | A Beginner's Guide to Types of Cyber Attacks and Zero-Day/N-Day Attacks

IntroductionOver the past few days, there has been a series of reports regarding critical vulnerabilities. These affect "PHP, ...

Not just PHP!? About Java vulnerabilities

This summary is based on information as of October 24, 2026.IntroductionMany people may have the impression that ...
Krebs on Security

Widespread PHP Flaw May Cause Many Site Outages Today

The flaws at issue are present in PHP, the programming language that powers sites running on a large number of web publishing systems, including Drupal, Magento, Joomla and WordPress. Earlier today, ...