VDB
GCVE-110-OSM-2026-8391
GCVE-110-OSM-2026-8391
Advisory PublishedCVSS 5.4/10
Bug bounty dependency confusion attempt. Package exfiltrates basic system information (hostname, IP, DNS) to security research infrastructure. Behaviors: data exfiltration.
ENTRY
setup.py (install-hook: install/develop/build override present)
- setup.py Code Execution in setup.py
DESTINATION
- custom-c2: https://webhook.site/90cb0bbd-4d1d-4abb-83a6-966f7e51598f (primary, plaintext) in setup.py
EXFIL
- OAST/Interactsh Exfiltration in setup.py: "webhook.site"
- Python File Upload to Remote in setup.py: "urllib.request.Request( BEACON_URL, data="
- Data Encoding for Exfiltration in setup.py: "json.dumps(data).encode"
- Network Request in setup.py: "urllib.request.Request("
- System Information Collection in setup.py: "socket.gethostname()"
- DNS Lookup in setup.py: "socket.gethostbyname("
ADDITIONAL FINDINGS
- Setup.py Command Override in setup.py: "cmdclass={'install'"
PAYLOAD FILES
setup.py
INDICATORS (IOCs)
- payloadFileHash: 99b2a5193e6a92ef0882f10a9f0d55a5f09600e17c583ea4ddc205fa3d4147be
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
5.4/10
Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | genmedia-izumi-agent | all (affected) | — |
Aliases
Browse GCVE Records
76,019 records in the GCVE database · Updated August 5, 2026
No matching records found.
Explore Further
Investigate this vulnerability in the interactive console or download the raw GCVE record.