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npm package ambar-src flagged as malware — no patched version

1 min readPublished 16 Feb 2026Updated 16 Feb 2026Source: GitHub Advisory Database

TL;DR — Remove ambar-src from all environments immediately; GitHub classifies all versions as malware with no safe alternative.

What happened

GitHub's Advisory Database published GHSA-qjgj-mrv7-24f7, classifying the npm package ambar-src as malware. There are no patched versions — all versions are affected.

This is part of an ongoing pattern of malicious packages on npm leveraging high version numbers and familiar-sounding names to catch developers via typosquats or automated dependency resolution.

Who is impacted

  • Anyone who installed or executed ambar-src from npm. The advisory states systems with the package should be considered fully compromised.

What to do now

  • Remove the package from builds, lockfiles, and internal mirrors.
  • Treat affected machines as compromised: rotate credentials/secrets from a different (clean) machine.
  • Invalidate and re-issue CI/CD, registry, cloud, or signing credentials that could have been accessed.
  • Hunt for downstream exposure: identify projects, containers, and build jobs that pulled the dependency.

Content is AI-assisted and reviewed by our team, but issues may be missed and best practices evolve rapidly, send corrections to [email protected]. Always consult official documentation and validate key implementation decisions before making design or security choices.

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