GCVE-110-OSM-2026-14388

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published November 2, 2026

This package is a security researcher style PoC for Rubygems. Payload file: ext/mkrf_conf.rb the ext/mkrf_conf.rb file exfiltrates sensitive system and user data include /etc/passwd /etc/resolv.conf and /etc/hosts.

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	macs-shoaibs-pro17	90002.1 (affected)	—

References

Malicious rubygems package: macs-shoaibs-pro17

advisory

vendor

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930 records in the GCVE database · Updated November 4, 2026

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