airbnb-base-typescript-prettier (npm) · Malicious Code
Affects airbnb-base-typescript-prettierSource GCVE Database
Malicious package : remove airbnb-base-typescript-prettier and rotate any secrets on hosts that installed it.
Data as of 29 Oct 2026, 22:59 UTC
Malicious package
Published to npm · OSV MAL-2025-48977
What to do
Remove airbnb-base-typescript-prettier from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npmairbnb-base-typescript-prettier | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
The airbnb-base-typescript-prettier npm package version 1.0.0 contains malicious code that installs a dependency from a custom domain which runs an information stealer during installation. This malware targets sensitive tokens related to npm, git, and CI/CD environments. Any system with this package installed should be considered fully compromised, and all secrets and keys stored on that system must be rotated immediately from a separate, secure machine.