7.8Alta
CVE-2026-55011Microsoft Defender Remote Code Execution Vulnerability
Descripción
Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
Debilidad (CWE):
CWE-191
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| microsoft | malware protection engine | 1.1.0.0 – < 1.1.26060.3008 | |
| Microsoft | Microsoft Malware Protection Engine | 1.1.0.0 – < 1.1.26060.3008 |
Referencias y parches
- Microsoft Defender Remote Code Execution Vulnerability vendor-advisorypatchVendor Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*< 1.1.26060.3008