Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2680▼ 660 respecto a la semana anterior

Críticas / altas1277▼ 279 respecto a la semana anterior

Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior

Sin puntuar (sin CVSS)228▼ 274 respecto a la semana anterior

1652 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2025-21295	Analizada	Alta (8.1)	1.6%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability
CVE-2025-21294	Analizada	Alta (8.1)	1.2%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Digest Authentication Remote Code Execution Vulnerability
CVE-2025-21293	Analizada	Alta (8.8)	19%	💥 Exploit	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+10	14/1/2025	17/6/2026	Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2025-21292	Analizada	Alta (8.8)	0.83%	—	Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2 Microsoft Windows 11 22h2+6	14/1/2025	17/6/2026	Windows Search Service Elevation of Privilege Vulnerability
CVE-2025-21291	Analizada	Alta (8.8)	1.4%	—	Microsoft Windows 10 1809 Microsoft Windows 10 21h2 Microsoft Windows 10 22h2 Microsoft Windows 11 22h2+4	14/1/2025	17/6/2026	Windows Direct Show Remote Code Execution Vulnerability
CVE-2025-21290	Analizada	Alta (7.5)	2.4%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21289	Analizada	Alta (7.5)	2.4%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21288	Analizada	Media (6.5)	0.71%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows COM Server Information Disclosure Vulnerability
CVE-2025-21287	Analizada	Alta (7.8)	0.55%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Installer Elevation of Privilege Vulnerability
CVE-2025-21286	Analizada	Alta (8.8)	1.3%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Telephony Service Remote Code Execution Vulnerability
CVE-2025-21285	Analizada	Alta (7.5)	56%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21284	Analizada	Media (5.5)	0.67%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+9	14/1/2025	17/6/2026	Windows Virtual Trusted Platform Module Denial of Service Vulnerability
CVE-2025-21282	Analizada	Alta (8.8)	1.3%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Telephony Service Remote Code Execution Vulnerability
CVE-2025-21281	Analizada	Alta (7.8)	0.60%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+10	14/1/2025	17/6/2026	Microsoft COM for Windows Elevation of Privilege Vulnerability
CVE-2025-21280	Analizada	Media (5.5)	0.67%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+9	14/1/2025	17/6/2026	Windows Virtual Trusted Platform Module Denial of Service Vulnerability
CVE-2025-21278	Analizada	Media (5.5)	0.57%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+10	14/1/2025	17/6/2026	Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability
CVE-2025-21277	Analizada	Alta (7.5)	39%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21276	Analizada	Alta (7.5)	2.4%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows MapUrlToZone Denial of Service Vulnerability
CVE-2025-21275	Analizada	Alta (7.8)	0.62%	—	Microsoft Windows 10 21h2 Microsoft Windows 10 22h2 Microsoft Windows 11 22h2 Microsoft Windows 11 23h2+4	14/1/2025	17/6/2026	Windows App Package Installer Elevation of Privilege Vulnerability
CVE-2025-21274	Analizada	Media (5.5)	0.78%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+10	14/1/2025	17/6/2026	Windows Event Tracing Denial of Service Vulnerability
CVE-2025-21273	Analizada	Alta (8.8)	1.3%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Telephony Service Remote Code Execution Vulnerability
CVE-2025-21272	Analizada	Media (6.5)	0.71%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows COM Server Information Disclosure Vulnerability
CVE-2025-21270	Analizada	Alta (7.5)	2.4%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21269	Analizada	Media (4.3)	4.6%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows HTML Platforms Security Feature Bypass Vulnerability
CVE-2025-21268	Analizada	Media (4.3)	2.0%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	MapUrlToZone Security Feature Bypass Vulnerability