VDB
GCVE-110-OSM-2026-7674
GCVE-110-OSM-2026-7674
Advisory PublishedCVSS 8.8/10
Malicious package detected. Behaviors: data exfiltration, code execution, obfuscated code.
ENTRY
index.js (main: index.js)
EXFIL
- Dynamic C2 Endpoint Construction in lib/collect.js: "'env.')) return true; if (/^\.?env\([^)]+\)/.test(lower)) return true; if (lower..."
- System Information Collection in lib/collect.js: "os.platform()"
- System Information Collection in lib/upload.js: "os.userInfo()"
OBFUSCATION
- Dynamic Base64 Decoding in index.js: "Buffer.from(encoded, 'base64')"
- Decoded Base64 Content in index.js
- Strings Extracted from Deobfuscated Code in index.js
ADDITIONAL FINDINGS
- Dynamic Code Execution in lib/collect.js: "exec(content)"
- Shell Command Execution in lib/collect.js: "require('child_process')"
- Platform Detection with Data Collection in lib/upload.js: "JSON.stringify({ created, username, publicIp: 'unknown', platform: process.platf..."
- Very New NPM Publisher Account
PAYLOAD FILES
lib/collect.js (+ lib/upload.js)
INDICATORS (IOCs)
- payloadFileHash: 3bba21021a32cdcfa653be8f1f09a827af8c442780813af584cd555ee2765de0
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 | ts-eslint-jest | all (affected) | — |
Aliases
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