A coordinated botnet of compromised GitHub accounts launched a widespread attack, opening seemingly harmless pull requests before pushing a malicious shell script directly to default branches. The ...

2. Know where a package landed When a package turns out to be malicious, teams need to know where it was installed. Secure Registry logs every request and, with source attribution set up, links each ...

Use Harden-Runner to investigate workflow activity and enforce network policies, alongside a review of build access and OIDC trust.

A compromised release of @ethersphere/bee-js executes malicious code during installation. The payloads target Swarm Desktop wallet data and attempt to establish persistent access on affected systems.

We reproduced the *sshole OpenSSH authentication bypass on Alpine Linux. See the exact exposure conditions, lab results, patched versions, and mitigations for musl-based hosts and containers.

An APT verification bypass can let an attacker replace a package and run code as root. Learn how to patch CI/CD runners and container images, and use Harden-Runner to find HTTP package downloads and ...

The rule list shows every rule's campaign, severity, revision, and how many of its checks are required. Coverage spans the campaigns that have hit GitHub repositories hardest, including Miasma, Mini ...

On October 29, 2026, trojanized builds (2.1.312 and 2.1.313) of the official Claude Code VS Code extension were published to Cursor's VS Code Extension Marketplace for macOS and Windows.

Binance’s November 3 findings trace the attack from a malicious interview assignment through developer tools, an internal AI tool, and stolen deployment credentials to wallet signing. We examine the ...

Harden-Runner’s behavioral monitoring has surfaced multiple supply chain attacks. The tj-actions/changed-files compromise is one example: the compromised action contacted gist.githubusercontent.com to ...