VDB
GCVE-110-OSM-2026-3778
GCVE-110-OSM-2026-3778
Advisory PublishedCVSS 9.6/10
[osmalyze-auto] Malicious package detected. Behaviors: data exfiltration, install-time execution.
[osmalyze-auto] Entrypoint: postinstall.js (install-hook: node postinstall.js)
Payload: postinstall.js
Key findings:
- Publisher Has Other Malicious Packages
- Install Hook Executes Local JS File in package.json: ""postinstall": "node postinstall.js""
- Very New NPM Publisher Account
IOCs:
- ipv4: 72.62.36.138
- domains: pentestsec.com
- emails: christos@pentestsec.com
- payloadFileHash: 19299f072070d14fb3cc9625126c5b3cdb526cba3d760c3a3f130cc5d004a05e
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 | @matjp/dvi-decode | all (affected) | — |
Aliases
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