VDB
GCVE-110-OSM-2026-5996
GCVE-110-OSM-2026-5996
Advisory PublishedCVSS 9.6/10
Malicious package detected from a self-described "James Bonus" user. Behaviors: data exfiltration, code execution, obfuscated code, install-time execution.
ENTRY
index.js (install-hook: node index.js)
- Install Hook Executes Local JS File in package.json
DESTINATION
- custom-c2: https://jsonkeeper.com/b/BN77K (primary, decoded) in lib/index.js
- custom-c2: jsonkeeper.com (decoded) in lib/index.js
EXFIL
- Network Request in lib/index.js: "axios.get("
OBFUSCATION
- Decoded Base64 Content in lib/index.js
- Decoded Base64 Content in [deobfuscated] lib/index.js
- Dynamic Base64 Decoding in lib/index.js: "atob(DEV_API_KEY)"
- Strings Extracted from Deobfuscated Code in lib/index.js
- recovered 1 urls, 1 domains from decoded/deobfuscated content
ADDITIONAL FINDINGS
- Shell Command Execution in lib/index.js: "require('child_process')"
- Detached Child Process Payload in lib/index.js: "spawn('node', [], { detached: true"
PAYLOAD FILES
lib/index.js (+ [deobfuscated] lib/index.js)
INDICATORS (IOCs)
- urls: http://babeljs.io/
- domains: jongleberry.com, babeljs.io
- emails: me@jongleberry.com
- payloadFileHash: 044b4a3b8d15f9a085f9623f4ab5a28d03b34d96d652ca377cc4737db73912b8
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 | vemos-sdk | all (affected) | — |
Explore Further
Investigate this vulnerability in the interactive console or download the raw GCVE record.