Trojanized Bitwarden CLI in Supply Chain Attack Uncovered
🛡️ A malicious npm release of the Bitwarden CLI (version 2026.4.0) was briefly published after attackers compromised a GitHub Action in the project's CI/CD pipeline. The trojanized package included a loader that installs bun and executes a payload designed to harvest cloud, development, and CI credentials. Bitwarden reported no evidence of user vault access and the package was removed within roughly 1.5 hours, with compromised access revoked and remediation initiated.
