Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2729▼ 513 respecto a la semana anterior

Críticas / altas1298▼ 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

2216 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2022-21851	Modificada	Alta (8.8)	2.8%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Remote Desktop Client Remote Code Execution Vulnerability
CVE-2022-21850	Modificada	Alta (8.8)	2.8%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Remote Desktop Client Remote Code Execution Vulnerability
CVE-2022-21848	Modificada	Alta (7.5)	4.2%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
CVE-2022-21843	Modificada	Alta (7.5)	3.4%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
CVE-2022-21838	Modificada	Alta (7.8)	1.5%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Windows Cleanup Manager Elevation of Privilege Vulnerability
CVE-2022-21836	Modificada	Alta (7.8)	0.70%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Windows Certificate Spoofing Vulnerability
CVE-2022-21835	Modificada	Alta (7.8)	0.67%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Microsoft Cryptographic Services Elevation of Privilege Vulnerability
CVE-2022-21834	Modificada	Alta (7.8)	0.64%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Windows User-mode Driver Framework Reflector Driver Elevation of Privilege Vulnerability
CVE-2022-21833	Modificada	Alta (7.8)	0.64%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+5	11/1/2022	17/6/2026	Virtual Machine IDE Drive Elevation of Privilege Vulnerability
CVE-2021-43893	Modificada	Alta (7.5)	6.6%	💥 PoC	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
CVE-2021-43883	Modificada	Alta (7.8)	12%	💥 PoC	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Installer Elevation of Privilege Vulnerability
CVE-2021-43248	Modificada	Alta (7.8)	0.53%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Digital Media Receiver Elevation of Privilege Vulnerability
CVE-2021-43245	Modificada	Alta (7.8)	0.53%	—	Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2008+1	15/12/2021	17/6/2026	Windows Digital TV Tuner Elevation of Privilege Vulnerability
CVE-2021-43238	Modificada	Alta (7.8)	0.89%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Remote Access Elevation of Privilege Vulnerability
CVE-2021-43236	Modificada	Alta (7.5)	3.0%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Microsoft Message Queuing Information Disclosure Vulnerability
CVE-2021-43234	Modificada	Alta (7.8)	2.1%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-43233	Modificada	Alta (7.5)	2.2%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Remote Desktop Client Remote Code Execution Vulnerability
CVE-2021-43232	Modificada	Alta (7.8)	2.1%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	15/12/2021	17/6/2026	Windows Event Tracing Remote Code Execution Vulnerability
CVE-2021-43230	Modificada	Alta (7.8)	0.56%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows NTFS Elevation of Privilege Vulnerability
CVE-2021-43229	Modificada	Alta (7.8)	1.8%	💥 PoC	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows NTFS Elevation of Privilege Vulnerability
CVE-2021-43226	Analizada	Alta (7.8)	3.1%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+15	15/12/2021	22/8/2026	Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-43224	Modificada	Media (5.5)	3.9%	💥 PoC	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Common Log File System Driver Information Disclosure Vulnerability
CVE-2021-43223	Modificada	Alta (7.8)	0.53%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	15/12/2021	17/6/2026	Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-43222	Modificada	Alta (7.5)	3.0%	—	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Microsoft Message Queuing Information Disclosure Vulnerability
CVE-2021-43217	Modificada	Crítica (9.8)	6.4%	💥 PoC	Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows 7 Microsoft Windows 8.1+6	15/12/2021	17/6/2026	Windows Encrypting File System (EFS) Remote Code Execution Vulnerability