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CVE-2026-71328

Estado: AnalizadaAlta (8.8)—

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

CVSS

Probabilidad de explotación (EPSS)

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.

Buffer overflow en .NET/Visual Studio requiere interacción del usuario (UI:R) para abrir archivo preparado, ejecutando código arbitrario. AV:N con UI:R indica T1203 (explotación en cliente).

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (3)

Microsoft — .netMicrosoft — Visual Studio 2022Microsoft — Visual Studio 2026

CWE

Referencias

JSON original (NVD)

Mostrar
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