Supply Chain Attacks
Lessons from the CircleCI 2023 secrets breach
A stolen session cookie bypassed 2FA and let attackers read secrets from live memory. CircleCI's own timeline shows what fast rotation actually requires.
Jul 15, 20267 min read
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Typosquatting and dependency confusion: a defense guide
In 2021 one researcher got code execution inside 35+ companies for $130,000+ in bounties — without exploiting a single vulnerability. Here's how to close the gap.
Jul 14, 20266 min read
Supply Chain Attacks
Anatomy of a malicious npm package attack
One phished maintainer, 18 packages, and billions of weekly downloads — how npm/PyPI supply chain attacks actually unfold, and the signals that expose them.
Jul 14, 20266 min read
Supply Chain Attacks
The faker.js and colors.js Sabotage: What Maintainer-Driven Risk Teaches About Pinning
In January 2022 a trusted maintainer bricked two npm packages with a combined 26M+ weekly downloads — from his own account, with valid credentials.
Jul 13, 20266 min read
Supply Chain Attacks
How malicious Gemfile.lock entries redirect Ruby installs to attacker servers
A single unreviewed remote: line in Gemfile.lock can silently reroute a bundle install — here's how Ruby lockfile injection works and how to stop it.
Jul 11, 20266 min read
Supply Chain Attacks
The anatomy of a PyPI credential stealer
In a single 24-hour window in 2022, one actor shipped 12 malicious PyPI packages bundling Windows stealers that harvested browser, Discord, and Roblox credentials.
Jul 11, 20267 min read
Supply Chain Attacks
Dependency confusion on npm: how public-registry precedence became a delivery channel for post-exploitation frameworks
In May 2022, Snyk found 200+ malicious npm packages, including one that polled for commands until it dropped a Cobalt Strike trojan, and another that delayed 30 minutes to dodge sandboxes.
Jul 11, 20265 min read
Supply Chain Attacks
Reconstructing the tj-actions/changed-files compromise
CVE-2025-30066 hit CISA's KEV list within 3 days: 23,000+ repos ran a poisoned GitHub Action that dumped CI secrets straight into public build logs.
Jul 9, 20266 min read
Supply Chain Attacks
Inside the npm Reward-Farming Worm That Published 89,000+ Packages
One npm publishing bot exploited a crypto reward protocol to spam 89,000+ packages, some appearing every 7-10 seconds. Here's how it worked and how to spot it.
Jul 9, 20267 min read
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