CVE-2026-108913
omarchy-theme-set en Omarchy 4 anterior a 4.0.1 permite la ejecución de código a través de un tema de terceros porque los archivos colocados en ~/.local/state/omarchy/current/theme pueden incluir contenido ejecutable de un repositorio Git no confiable.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 7.1
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.37 %
- Percentil entre todas las CVEs puntuadas
- 29
- Fecha de la puntuación
- 21/10/2026
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).
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1203Exploitation for Client Executionexecution60 %
Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.
Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-829
Referencias
Mostrar las 5 referencias
- https://github.com/omacom/omarchy/commit/ef6d9e6605b121df15bf310e630e04f0c1119fc8
- https://github.com/omacom/omarchy/pull/7884
- https://github.com/omacom/omarchy/releases/tag/v4.0.1
- https://github.com/omacom/omarchy/security/advisories/GHSA-mxm5-5433-ggf5
- https://www.aeon.fun/security/advisories/omarchy-theme-install-code-execution
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-108913",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-108913",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-10-13T18:27:51.011721Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "cve@mitre.org",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.1,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "HIGH",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.5,
"exploitabilityScore": 1.6
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"repo": "https://github.com/omacom/omarchy",
"vendor": "Omarchy",
"product": "Omarchy",
"versions": [
{
"status": "affected",
"version": "4.0.0",
"lessThan": "4.0.1",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-10-11T16:16:31.713",
"references": [
{
"url": "https://github.com/omacom/omarchy/commit/ef6d9e6605b121df15bf310e630e04f0c1119fc8",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/omacom/omarchy/pull/7884",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/omacom/omarchy/releases/tag/v4.0.1",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/omacom/omarchy/security/advisories/GHSA-mxm5-5433-ggf5",
"source": "cve@mitre.org"
},
{
"url": "https://www.aeon.fun/security/advisories/omarchy-theme-install-code-execution",
"source": "cve@mitre.org"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "cve@mitre.org",
"description": [
{
"lang": "en",
"value": "CWE-829"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "omarchy-theme-set in Omarchy 4 before 4.0.1 allows code execution via a third-party theme because the files placed into ~/.local/state/omarchy/current/theme may include executable content from an untrusted Git repository."
}
],
"lastModified": "2026-10-16T19:56:15.773",
"sourceIdentifier": "cve@mitre.org"
}