CVE-2026-25266
Estado: AnalizadaAlta (7.8)—
Memory corruption while processing IOCTL command when device is in power-save state.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.07%
- Percentil entre todas las CVEs puntuadas: 0
- Fecha de la puntuación: 29/9/2026
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
T1068Exploitation for Privilege Escalationprivilege escalation90 % - Impacto principal
T1059Command and Scripting Interpreterexecution85 % - Impacto secundario
T1005Data from Local Systemcollection75 %
CVSS AV:L/PR:L sin UI indica acceso local con privilegios limitados. Corrupción de memoria en IOCTL permite escalada a ejecución de código arbitrario (T1068→T1059) y lectura de datos del sistema (T1005) en firmware Qualcomm.
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 (24)
Qualcomm — Cologne FirmwareQualcomm — Fastconnect 6900 FirmwareQualcomm — Fastconnect 7800 FirmwareQualcomm — Sc8380xp FirmwareQualcomm — Snapdragon AR1 GEN 1 FirmwareQualcomm — Wcd9378c FirmwareQualcomm — Wcd9380 FirmwareQualcomm — Wcd9385 FirmwareQualcomm — Wcn7861 FirmwareQualcomm — Wcn7880 FirmwareQualcomm — Wsa8830 FirmwareQualcomm — Wsa8832 FirmwareQualcomm — Wsa8835 FirmwareQualcomm — Wsa8840 FirmwareQualcomm — Wsa8845 FirmwareQualcomm — Wsa8845h FirmwareQualcomm — X2000077 FirmwareQualcomm — X2000086 FirmwareQualcomm — X2000090 FirmwareQualcomm — X2000092 FirmwareQualcomm — X2000094 FirmwareQualcomm — Xg101002 FirmwareQualcomm — Xg101032 FirmwareQualcomm — Xg101039 Firmware
CWE
- CWE-749
- CWE-787
Referencias
JSON original (NVD)
Mostrar
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