GCVE-110-OSM-2026-14009

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published October 21, 2026

This package appears to be a security researcher style test, however, the lib/zzhelloworld_socktest.rb file opens a reverse shell to a hard coded IP address, which is not an appropriate security test function. Payload file: lib/zzhelloworld_socktest.rb

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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	zzhelloworld_socktest	all (affected)	—

References

Malicious rubygems package: zzhelloworld_socktest

advisory

vendor

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