Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2677▼ 656 respecto a la semana anterior

Críticas / altas1264▼ 294 respecto a la semana anterior

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

Sin puntuar (sin CVSS)244▼ 258 respecto a la semana anterior

2061 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2021-34446	Modificada	Alta (8.8)	2.0%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	Windows HTML Platforms Security Feature Bypass Vulnerability
CVE-2021-34441	Modificada	Alta (7.8)	2.2%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	Microsoft Windows Media Foundation Remote Code Execution Vulnerability
CVE-2021-34440	Modificada	Media (5.5)	0.88%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	GDI+ Information Disclosure Vulnerability
CVE-2021-34516	Modificada	Alta (7.8)	1.3%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Win32k Elevation of Privilege Vulnerability
CVE-2021-34514	Modificada	Alta (7.8)	0.70%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-34507	Modificada	Media (6.5)	3.3%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Remote Assistance Information Disclosure Vulnerability
CVE-2021-34504	Modificada	Alta (7.8)	3.5%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Address Book Remote Code Execution Vulnerability
CVE-2021-34500	Modificada	Alta (7.7)	2.7%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Kernel Memory Information Disclosure Vulnerability
CVE-2021-34498	Modificada	Alta (7.8)	1.1%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows GDI Elevation of Privilege Vulnerability
CVE-2021-34497	Modificada	Alta (8.8)	2.1%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows MSHTML Platform Remote Code Execution Vulnerability
CVE-2021-34492	Modificada	Alta (8.1)	2.5%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Certificate Spoofing Vulnerability
CVE-2021-34491	Modificada	Media (5.5)	0.97%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	14/7/2021	10/8/2026	Win32k Information Disclosure Vulnerability
CVE-2021-33783	Modificada	Media (6.5)	2.8%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows SMB Information Disclosure Vulnerability
CVE-2021-33782	Modificada	Media (5.5)	2.2%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Authenticode Spoofing Vulnerability
CVE-2021-33773	Modificada	Alta (7.8)	0.64%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	14/7/2021	10/8/2026	Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-33771	Analizada	Alta (7.8)	10%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+10	14/7/2021	10/8/2026	Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-33765	Modificada	Media (5.5)	0.73%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Installer Spoofing Vulnerability
CVE-2021-33763	Modificada	Media (5.5)	0.88%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	14/7/2021	10/8/2026	Windows Remote Access Connection Manager Information Disclosure Vulnerability
CVE-2021-33761	Modificada	Alta (7.8)	0.61%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	14/7/2021	10/8/2026	Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-33757	Modificada	Crítica (9.8)	3.0%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability
CVE-2021-33756	Modificada	Alta (8.8)	2.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33752	Modificada	Alta (8.8)	2.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33750	Modificada	Alta (8.8)	2.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33749	Modificada	Alta (8.8)	2.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-31979	Analizada	Alta (7.8)	4.5%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+12	14/7/2021	10/8/2026	Windows Kernel Elevation of Privilege Vulnerability