http://www.cybersecurityos.net/tags/secure-boot/Recent content in Secure Boot on CybersecurityOSHugoen-usMon, 26 Oct 2026 18:37:25 -0500http://www.cybersecurityos.net/posts/os-weekly/os-weekly-2026-10-25/Sun, 25 Oct 2026 00:00:00 +0000http://www.cybersecurityos.net/posts/os-weekly/os-weekly-2026-10-25/<p>Two themes ran through this week. First, speed: PHP shipped emergency fixes for two critical flaws, and within days exploitation was underway. Second, trust: attackers are hiding inside the platforms, certificates, and help desk processes we treat as safe by default. Here&rsquo;s what working and aspiring security pros need to know.</p> <h2 id="critical-threats">Critical Threats</h2> <h3 id="php2shell-emergency-php-patches-and-exploitation-is-already-here">PHP2Shell: Emergency PHP Patches, and Exploitation Is Already Here</h3> <p><img src="https://www.dropbox.com/scl/fi/qdvxiqxz04k0nvfcnjm1b/Unpatched-critical-PHP-RCE-vulnerabilities-trigger-security-alert..png?rlkey=rd9ze9ua3vqk9ydsmt02bvpzr&amp;raw=1" alt="Glowing digital shield over dark circuit patterns, representing emergency patches for critical PHP remote code execution flaws"></p>