Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2739▼ 510 respecto a la semana anterior

Críticas / altas1303▼ 212 respecto a la semana anterior

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

Sin puntuar (sin CVSS)225▼ 276 respecto a la semana anterior

3552 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
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
CVE-2025-21266	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-2025-21265	Analizada	Media (6.6)	0.76%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21263	Analizada	Media (6.6)	0.76%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21261	Analizada	Media (6.6)	0.76%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21260	Analizada	Media (6.6)	0.83%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21258	Analizada	Media (6.6)	0.83%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21256	Analizada	Media (6.6)	0.83%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21255	Analizada	Media (6.6)	0.83%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21252	Analizada	Alta (8.8)	1.4%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Telephony Service Remote Code Execution Vulnerability
CVE-2025-21251	Analizada	Alta (7.5)	2.6%	—	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-2025-21250	Analizada	Alta (8.8)	1.7%	—	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-2025-21249	Analizada	Media (6.6)	0.83%	—	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 21h2+11	14/1/2025	17/6/2026	Windows Digital Media Elevation of Privilege Vulnerability
CVE-2025-21246	Analizada	Alta (8.8)	1.7%	—	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-2025-21245	Analizada	Alta (8.8)	1.7%	—	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-2025-21244	Analizada	Alta (8.8)	1.7%	—	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-2025-21243	Analizada	Alta (8.8)	1.7%	—	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-2025-21242	Analizada	Media (5.9)	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	Windows Kerberos Information Disclosure Vulnerability
CVE-2025-21240	Analizada	Alta (8.8)	1.7%	—	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-2025-21238	Analizada	Alta (8.8)	1.7%	—	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-2025-21237	Modificada	Alta (8.8)	1.7%	—	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