CVE-2026-96951
Microsoft Windows Command Injection Vulnerability
CVSS
8.8
Alto
EPSS
—
KEV
SÍ
13 oct 2026
Exploit Today
50
0-100
Publicado: 13 oct 2026 · Última mod.: 13 oct 2026 · CWE-77
Sin historial EPSS suficiente todavía.
Producto
Microsoft / Windows
Vulnerabilidad
Microsoft Windows Command Injection Vulnerability
Añadido a KEV
13 oct 2026
Remediar antes de
16 oct 2026
Uso conocido en ransomware
No
Descripción resumida
Microsoft Windows Shell contains a command injection vulnerability that allows an unauthorized attacker to bypass a security feature over a network.
Acción requerida
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Notas
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-96951 ; BOD 26-04: BOD 26-04: Prioritizing Security Updates Based on Risk | CISA ; Forensics Triage Requirements: BOD 26-04: Implementation Guidance for Prioritizing Security Updates Based on Risk | CISA ; https://nvd.nist.gov/vuln/detail/CVE-2026-96951
Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.