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Supply Chain Attacks

How malicious PyPI packages steal cloud credentials at install time

A typosquat of a 200M-download SSH library stole AWS keys from 37,000 installs — before anyone imported it. Here's the install-time attack pattern.

Jul 8, 20266 min read
AI Security

Prompt injection via AI agent CI/CD workflow tampering

A single malicious PR title was enough to make three major AI coding agents leak API keys straight out of a GitHub Actions runner.

Jul 8, 20266 min read
AI Security

Prompt injection in AI coding assistant system prompts

Copilot, Cursor, and Windsurf all read untrusted repo text into the same channel as trusted instructions — three 2025 CVEs show what happens next.

Jul 8, 20266 min read
Container Security

Building a minimal, multi-stage, non-root Dockerfile for PHP

The official php:fpm image still runs its master process as root — a documented, still-open issue. Here's how to build a PHP Dockerfile that doesn't.

Jul 8, 20267 min read
Vulnerability Management

Prioritizing vulnerabilities by real-world risk, not raw CVSS score

Kenna/Cyentia found just 2.6% of 2019's tracked CVEs were ever actively exploited — yet most teams still triage backlogs by CVSS score alone.

Jul 8, 20267 min read
Application Security

Preventing SQL Injection with Entity Framework

EF Core parameterizes every standard LINQ query by default — the real injection risk lives in three raw-SQL escape hatches Microsoft documents but developers still misuse.

Jul 8, 20266 min read
Application Security

Preventing log injection in Node.js and Express

A single unescaped newline in req.body can let an attacker forge fake log entries — CWE-117 log injection still hits Node apps that log with plain string concatenation.

Jul 8, 20266 min read
Supply Chain Attacks

Anatomy of the polyfill.io CDN Compromise

In June 2024, a single acquired domain turned a free CDN trusted by over 100,000 sites into a live malware injection point — with no dependency update required.

Jul 8, 20266 min read
Vulnerability Management

What PHP's use-after-free bugs teach us about dynamic-runtime memory safety

Check Point disclosed three PHP 7 unserialize zero-days in 2016 alone. A decade of PHP use-after-free CVEs shows memory-safety risk doesn't end at the C/C++ boundary.

Jul 8, 20266 min read

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