CVE-2026-79623
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
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 2.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.82%
- Percentil entre todas las CVEs puntuadas: 78
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-77, CWE-78
Referencias
JSON original (NVD)
Mostrar
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"modules": [
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"product": "Muteki",
"versions": [
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"version": "0.2.0"
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"status": "affected",
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"status": "affected",
"version": "0.2.2"
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"status": "affected",
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"published": "2026-08-25T14:16:57.620",
"references": [
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"url": "https://github.com/FishCodeTech/muteki/",
"source": "cna@vuldb.com"
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{
"url": "https://github.com/FishCodeTech/muteki/issues/7",
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"url": "https://github.com/micr0softDrestlife/muteki_vul_report",
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"url": "https://vuldb.com/cve/CVE-2026-79623",
"source": "cna@vuldb.com"
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"url": "https://vuldb.com/submit/887095",
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"description": [
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"lang": "en",
"value": "CWE-77"
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"lang": "en",
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"descriptions": [
{
"lang": "en",
"value": "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.\""
}
],
"lastModified": "2026-08-27T17:20:47.710",
"sourceIdentifier": "cna@vuldb.com"
}