Malicious code in no-for-of-loops (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (08feaf6617a902e503390720b41d226364ba3bc125d298eb296a2d3e30d5b6d5) package.json declares no-for-of-loops as its own dependency and devDependency, with the source pointed at http://pack.nppacks.com/npm/no-for-of-loops instead of the npm registry. On `npm install`, npm fetches a tarball from this host over unauthenticated plain HTTP with no integrity hash, and installs its contents into the consumer's node_modules. The domain operator can serve arbitrary, mutable bytes on each fetch, meaning any code shipped from that host runs inside the installer's dependency tree. The main module's header additionally self-identifies the package as a 'Security Research Testing Purpose' artifact, and the package description is a bare 'NPM', consistent with a hijack-vector proof-of-concept rather than a functional utility. The auto-execute condition is satisfied: any default `npm install` of this package resolves and installs the attacker-controlled tarball without user opt-in.
Malicious code in no-for-of-loops (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (08feaf6617a902e503390720b41d226364ba3bc125d298eb296a2d3e30d5b6d5) package.json declares no-for-of-loops as its own dependency and devDependency, with the source pointed at http://pack.nppacks.com/npm/no-for-of-loops instead of the npm registry. On `npm install`, npm fetches a tarball from this host over unauthenticated plain HTTP with no integrity hash, and installs its contents into the consumer's node_modules. The domain operator can serve arbitrary, mutable bytes on each fetch, meaning any code shipped from that host runs inside the installer's dependency tree. The main module's header additionally self-identifies the package as a 'Security Research Testing Purpose' artifact, and the package description is a bare 'NPM', consistent with a hijack-vector proof-of-concept rather than a functional utility. The auto-execute condition is satisfied: any default `npm install` of this package resolves and installs the attacker-controlled tarball without user opt-in.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-14268
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a85b4bfacd9273b49252357
Added to database: 08/19/2026, 13:50:55 UTC
Last updated: 08/19/2026, 13:51:31 UTC
Views: 1
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