npm · Malicious package advisory
Malwaredian-peyek23-miaww
MAL-2026-18660
Malicious code in dian-peyek23-miaww (npm)
Details
Part of a self-republishing campaign: the package ships auto.js, which in a loop gives the package a new random name, bumps its version, rewrites package.json and runs `npm publish` to publish the package again under the new name. Self-replicating publication is the propagation step of a registry worm and fills the registry with copies. Version examined: 1.1.3; tarball SHA-256 9eadc6c8561f12e32e92959a4a2b1d426a90846bc57bc0f75b19a5d14e939429.
Compromised versions (1)
- 1.1.3
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.