Vulnerability Description
A security vulnerability has been detected in FishCodeTech Muteki up to 0.2.5. The affected element is an unknown function of the file .claude/settings.json of the component Default Local Worker Backend. The manipulation leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The issue was closed with the comment (translated from Chinese): "The project will be refactored and shut down."
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/FishCodeTech/muteki/
- https://github.com/FishCodeTech/muteki/issues/7
- https://github.com/micr0softDrestlife/muteki_vul_report
- https://vuldb.com/cve/CVE-2026-79623
- https://vuldb.com/submit/887095
- https://vuldb.com/vuln/394962
- https://vuldb.com/vuln/394962/cti
FAQ
What is CVE-2026-79623?
CVE-2026-79623 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A security vulnerability has been detected in FishCodeTech Muteki up to 0.2.5. The affected element is an unknown function of the file .claude/settings.json of the component Default Local Worker Backe...
How severe is CVE-2026-79623?
CVE-2026-79623 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-79623?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.