GCVE-110-OSM-2026-191

Advisory PublishedCVSS 9.6/10

Vulnetix · Advisory published May 11, 2026

[osmalyze-auto] Malicious package detected. Behaviors: data exfiltration, code execution. [osmalyze-auto] Exfil: http://ip-api.com/json/ (custom-c2, recovery: plaintext in runner_info/runner_info.py) Payload: runner_info/runner_info.py Key findings: - Sensitive File Access in runner_info/runner_info.py: ""/etc/passwd"" - Shell Command Execution in runner_info/runner_info.py: "subprocess.Popen(" - Silent Process Execution in runner_info/runner_info.py: "stdout=subprocess.DEVNULL" IOCs: - ipv4: 1.1.1.1 - urls: http://ip-api.com/json/ - domains: ip-api.com - payloadFileHash: 270195d58972675cd02bcfb08793f7701bdc17abd2535ca4db136675ff5e1292

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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	cdf-clients	* (affected), all (affected), all (affected), * (affected)	—
unknown	hashtools32	all (affected), all (affected), all (affected), all (affected)	—
unknown	runner-info	all (affected)	—
unknown	composer-dev	* (affected)	—
unknown	isb	* (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected)	—