GCVE-110-OSM-2026-14667

Advisory PublishedCVSS 9.6/10

Vulnetix · Advisory published October 16, 2026

GitHub repository carrying GhostAction malware: .github/workflows/build-check.yml. Opening the folder in VS Code or running its CI executes the payload. === GhostAction credential stealer === Malicious payload found in: .github/workflows/build-check.yml - .github/workflows/build-check.yml (workflow): exfil to 193.32.204.199:8080 ?c=ssh1 commit 0df73ba9c290 by ci: "Add build check workflow" (.github/workflows/build-check.yml) Compromised repository: GhostAction pushes these files with stolen tokens; they steal developer credentials and CI secrets.

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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		all (affected)	—

References

Malicious repository: https://github.com/zaptas-technologies/docs-ylr2mu

advisory

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