@worrisome/aaaa (npm) · Malicious Code
Affects @worrisome/aaaaSource GCVE Database
Malicious package : remove @worrisome/aaaa and rotate any secrets on hosts that installed it.
Data as of 29 Oct 2026, 18:24 UTC
Malicious package
Published to npm · OSV MAL-2026-18125
What to do
Remove @worrisome/aaaa 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 |
|---|---|---|
| npm@worrisome/aaaa | Affected
| Fixed in– |
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Description
The npm package @worrisome/aaaa contains malicious code that impersonates a Cloudflare Turnstile security check page. When loaded in a browser via an npm CDN, it fetches and decrypts a destination URL and redirects the browser to a runtime-chosen URL. The package does not execute code during installation or require/import in Node.js, so the threat targets end-user browsers loading the HTML through CDNs, not developers or build systems. Computers with this package installed or running should be considered fully compromised, and all stored secrets and keys should be rotated immediately.