@galicia-toolkit-nestjs-20/archetype@999.0.1
This package appears in our research on the dependency confusion probes at version 99 and above, with how it works, the full package list and what to do if you installed it.
OpenSSF/OSV Malicious Advisory
imported 14d ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-17725 confirms this npm version as malicious.
Advisory
MAL-2026-17725
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in @galicia-toolkit-nestjs-20/archetype (npm)
Details
On module load, index.js unconditionally require()s a bundled native binary at prebuilds/<platform>-<arch>/metrics.node inside a try/catch that swallows errors. The ELF reads installer-side credential-grade environment variables (AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, GITHUB_TOKEN, NPM_TOKEN, NODE_AUTH_TOKEN, SYSTEM_ACCESSTOKEN, ACTIONS_RUNTIME_TOKEN, ACTIONS_ID_TOKEN_REQUEST_TOKEN) along with hostname, uid, cwd, and uname, and POSTs a JSON payload to the hardcoded host oob.s4yhii.com via a raw 'POST /native HTTP/1.0' request. The binary calls fork+setsid to detach from the host process. The exfiltration destination is embedded inside the compiled addon rather than exposed in JavaScript, placing it beyond source-level inspection. The declared package scope (NestJS archetype toolkit) has no relationship to the destination host or to native-code execution, and the package ships no C/C++ sources corresponding to the shipped.node binary.
References
Source & flagged code
0 flagged · loading sourceNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to @galicia-toolkit-nestjs-20/archetype@999.0.1.
The same advisory and Firewall decision cover 2 recorded versions
999.0.1, 999.0.2
See all versions of @galicia-toolkit-nestjs-20/archetype for other recorded verdicts.
- Avoid installing @galicia-toolkit-nestjs-20/archetype@999.0.1. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
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