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

2371 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2021-34484	Analizada	Alta (7.8)	22%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+12	12/8/2021	10/8/2026	Windows User Profile Service Elevation of Privilege Vulnerability
CVE-2021-34483	Modificada	Alta (7.8)	1.1%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	12/8/2021	10/8/2026	Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-34480	Modificada	Alta (8.8)	34%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	12/8/2021	10/8/2026	Scripting Engine Memory Corruption Vulnerability
CVE-2021-26426	Modificada	Alta (7.8)	0.71%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+3	12/8/2021	10/8/2026	Windows User Account Profile Picture Elevation of Privilege Vulnerability
CVE-2021-26425	Modificada	Alta (7.8)	0.90%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	12/8/2021	10/8/2026	Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-26424	Modificada	Crítica (9.8)	61%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	12/8/2021	10/8/2026	Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-34481	Modificada	Crítica (9.8)	48%	💥 PoC	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create…
CVE-2021-34457	Modificada	Media (5.5)	0.87%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	Windows Remote Access Connection Manager Information Disclosure Vulnerability
CVE-2021-34456	Modificada	Alta (7.8)	0.56%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	16/7/2021	10/8/2026	Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-34448	Analizada	Alta (8.8)	40%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+10	16/7/2021	10/8/2026	Scripting Engine Memory Corruption Vulnerability
CVE-2021-34447	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 MSHTML Platform Remote Code Execution Vulnerability
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-2021-34511	Modificada	Alta (7.8)	0.57%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows Server 2008 Microsoft Windows Server 2012+2	14/7/2021	10/8/2026	Windows Installer 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-2021-34496	Modificada	Media (5.5)	2.0%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows Server 2008+3	14/7/2021	10/8/2026	Windows GDI Information Disclosure 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-2021-34476	Modificada	Alta (7.5)	3.3%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows Server 2008+3	14/7/2021	10/8/2026	Bowser.sys Denial of Service Vulnerability