Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3351▲ 378 respecto a la semana anterior

Críticas / altas1495▲ 137 respecto a la semana anterior

Nueva explotación activa (KEV)7▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)592▲ 120 respecto a la semana anterior

2593 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2026-85360	Analizada	Alta (7)	0.26%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-84001	Analizada	Alta (7.5)	1.2%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.
CVE-2026-84000	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally.
CVE-2026-83999	Analizada	Alta (7)	0.28%	—	Microsoft Windows 11 24h2 Microsoft Windows 11 25h2 Microsoft Windows 11 26h1 Microsoft Windows Server 2025	8/9/2026	11/9/2026	Improper link resolution before file access ('link following') in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83998	Analizada	Alta (8.8)	0.82%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	23/9/2026	Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-83997	Analizada	Alta (8.1)	0.71%	—	Microsoft Windows 10 21h2 Microsoft Windows 10 22h2 Microsoft Windows 11 23h2 Microsoft Windows 11 24h2+4	8/9/2026	11/9/2026	Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
CVE-2026-83996	Analizada	Alta (8.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-83995	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83992	Analizada	Alta (8.8)	0.82%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
CVE-2026-83991	Analizada	Media (5.5)	0.30%	—	Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2 Microsoft Windows 11 23h2+6	8/9/2026	9/9/2026	Missing authentication for critical function in Windows Cloud Files Mini Filter Driver allows an authorized attacker to perform tampering locally.
CVE-2026-83990	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 11 23h2 Microsoft Windows 11 24h2 Microsoft Windows 11 25h2 Microsoft Windows 11 26h1+2	8/9/2026	11/9/2026	Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVE-2026-83989	Analizada	Alta (7.5)	1.2%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+9	8/9/2026	24/9/2026	Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.
CVE-2026-83988	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	11/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83987	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83986	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	9/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83985	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83983	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83982	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83981	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83980	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83979	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	10/9/2026	Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83978	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	15/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83977	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	12/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83976	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	10/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83975	Analizada	Alta (7.8)	0.33%	—	Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2+8	8/9/2026	9/9/2026	Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.