CI/CD
Implement continuous integration and delivery pipelines. Discover tools and best practices for automating builds, tests, and deployments.
Posts
One git push to RCE: the anatomy of CVE-2026-3854 and the parsing bug behind it
A single git push could execute code on GitHub's backend, with cross-tenant reach on github.com itself. The root cause is a bug you almost certainly have somewhere too: untrusted input smuggled through a delimited internal header.
The pwn request just got harder: what actions/checkout v7 changes, and what it does not
GitHub is backporting a fork-checkout block to actions/checkout, with enforcement on July 20, 2026. Here is what a pwn request actually is, what the change stops, and the three ways your pipeline is still exposed after you upgrade.
How to Implement Progressive Delivery with Feature Flags
Learn how to implement progressive delivery using feature flags, canary releases, and gradual rollouts to ship changes safely in production without risking your entire user base.
The GitHub Actions Workflow That Eliminated Our DevOps Bottleneck
How we reduced deployment time from 2 hours to 8 minutes using smart GitHub Actions patterns and parallel execution strategies.