CVE-2026-25262
Estado: AnalizadaMedia (6.3)—
Memory corruption while processing a crafted ELF file in the Primary Bootloader.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 6.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.22%
- Percentil entre todas las CVEs puntuadas: 11
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1091Replication Through Removable Medialateral movement · initial access65 % - Impacto principal
T1059Command and Scripting Interpreterexecution45 % - Impacto secundario
T1528Steal Application Access Tokencredential access35 %
Corrupción de memoria en bootloader primario mediante archivo ELF manipulado (T1091: medios extraíbles/ejecutables). AV:P requiere acceso físico. Potencial ejecución de código (T1059) e impacto en disponibilidad del sistema.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (8)
CWE
- CWE-123
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-25262",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-25262",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-09-22T10:06:44.108900Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "product-security@qualcomm.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 6.9,
"attackVector": "PHYSICAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 0.3
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.3,
"attackVector": "PHYSICAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 0.4
}
]
},
"affected": [
{
"source": "product-security@qualcomm.com",
"affectedData": [
{
"vendor": "Qualcomm, Inc.",
"product": "Snapdragon",
"versions": [
{
"status": "affected",
"version": "MDM9x07"
},
{
"status": "affected",
"version": "MDM9x45"
},
{
"status": "affected",
"version": "MDM9x55"
},
{
"status": "affected",
"version": "MDM9x65"
},
{
"status": "affected",
"version": "MSM8909"
},
{
"status": "affected",
"version": "MSM8916"
},
{
"status": "affected",
"version": "MSM8952"
},
{
"status": "affected",
"version": "SDX50"
}
],
"platforms": [
"Snapdragon Auto",
"Snapdragon Industrial IOT",
"Snapdragon IoT",
"Snapdragon Mobile",
"Snapdragon Voice & Music",
"Snapdragon Wearables"
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-09-22T10:17:08.973",
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html",
"tags": [
"Vendor Advisory"
],
"source": "product-security@qualcomm.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "product-security@qualcomm.com",
"description": [
{
"lang": "en",
"value": "CWE-123"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Memory corruption while processing a crafted ELF file in the Primary Bootloader."
}
],
"lastModified": "2026-10-06T15:34:57.523",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:mdm9207_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F30E5379-0AA7-44C4-99E7-99B63A6B49EC"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:mdm9207:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3676B953-5BC5-4AFF-A600-3DBFF01B31AD"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:mdm9655_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A7AFDBF8-D08A-4C98-B4A4-A4C7049DD05F"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:mdm9655:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "520B217E-C02B-493D-8C11-E155E50357B0"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:mdm9665_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "789E5B05-3C3C-4E74-984B-F67526C5E723"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:mdm9665:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AC083D49-AB50-4048-8D69-6185739C749B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:msm8909_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CBDA0F03-436B-48C0-A31B-679B264ED989"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:msm8909:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EF40825E-30CE-46F0-BC05-C3BEE192A3E9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:msm8916_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E11BC225-E6C9-49E4-BF77-B72A021372AE"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:msm8916:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "17B34A04-C686-4EC5-8B1C-53A7A5C3B19D"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:msm8952_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B551DB82-5C86-4853-8D92-2148FB4B4DC0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:msm8952:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9031848F-0BD7-48F1-893D-82E48048F91D"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sdx50_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C5AD4B3-7E3B-476C-B657-3A8E61BDFD96"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sdx50:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B50194AF-2611-4F57-B7F5-F11C4CA8F74F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:mdm9645_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "65E5C59A-ABCF-4F62-8C6D-ECDACDAA83C9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:mdm9645:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1F8F856B-70D7-4A1A-8257-90AAAE62CD6F"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "product-security@qualcomm.com"
}