PHP fixed two critical PHP2Shell flaws and Node.js patched 10 vulnerabilities on Oct. 21. Find out who must update and what remains unclear.
PHP2Shell And Node.js Security Response: Steps To Take Before Moving On
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Software, QA & Development
82 posts
Understanding PHP2Shell Amid Critical PHP Flaws And Dutch Site Downtime
PHP issued fixes for two critical PHP2Shell flaws. Dutch services went offline as a precaution; officials said they had no signs of active exploitation.
The Revised Rules Of Engineering Management With Will Larson
Will Larson discusses changing expectations for engineering managers, the pressure on middle management and how AI may reshape technical leadership.
OpenBSD 8.0
OpenBSD 8.0, released Oct. 20, adds arm64 hibernation, expanded virtualization support and graphics updates, while dropping loongson support.
How Stolen UpdraftCentral Keys Put WordPress Backdoors On The Radar
TeamUpdraft says attackers accessed customer data and used UpdraftCentral keys to install backdoors. Updating UpdraftPlus alone will not clean infected sites.
Java Sealed Classes And Exhaustive Pattern Matching
A report explains how Java sealed types enable exhaustive pattern matching—and why adding a subtype can break clients, especially without recompilation.
Unknown Codebase, Meet AI: A Guide To Getting Started
A ThorstenMeyerAI.com guide describes using the open-source REA toolkit with coding agents to investigate existing programs and verify their findings.
Show HN: Esp32sim – Run ESP32 Firmware In The Browser
The Rust emulator supports ESP32-S3, C3 and C6 firmware in WebAssembly, with a browser demo and reported tests against real hardware.
Pele – Mermaid Diagrams As Themeable SVG
Pele is a lightweight Mermaid-compatible renderer that outputs SVG and lets colors and fonts change through CSS variables without re-rendering.
I Love Software Rendering
A retro-gaming report makes the case for running DOS-era software renderers at high resolutions on modern PCs, while noting performance limits.
