Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2678▼ 660 respecto a la semana anterior

Críticas / altas1266▼ 293 respecto a la semana anterior

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

Sin puntuar (sin CVSS)250▼ 252 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-2021-31183	Modificada	Alta (7.5)	3.8%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	14/7/2021	10/8/2026	Windows TCP/IP Driver Denial of Service Vulnerability
CVE-2021-34527	Analizada	Alta (8.8)	100%	⚠ Explotación activa💥 Exploit	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 20h2+11	2/7/2021	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-2021-33742	Analizada	Alta (8.8)	59%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+10	8/6/2021	17/6/2026	Windows MSHTML Platform Remote Code Execution Vulnerability
CVE-2021-31976	Modificada	Alta (7.5)	3.7%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	8/6/2021	17/6/2026	Server for NFS Information Disclosure Vulnerability
CVE-2021-31975	Modificada	Alta (7.5)	3.7%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	8/6/2021	17/6/2026	Server for NFS Information Disclosure Vulnerability
CVE-2021-31974	Modificada	Alta (7.5)	6.7%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	8/6/2021	17/6/2026	Server for NFS Denial of Service Vulnerability
CVE-2021-31973	Modificada	Alta (7.8)	0.55%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows GPSVC Elevation of Privilege Vulnerability
CVE-2021-31972	Modificada	Media (5.5)	0.76%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	8/6/2021	17/6/2026	Event Tracing for Windows Information Disclosure Vulnerability
CVE-2021-31971	Modificada	Alta (8.8)	2.1%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows HTML Platforms Security Feature Bypass Vulnerability
CVE-2021-31970	Modificada	Media (5.5)	0.86%	—	Microsoft Windows 10 Microsoft Windows 8.1 Microsoft Windows RT 8.1 Microsoft Windows Server 2012+2	8/6/2021	17/6/2026	Windows TCP/IP Driver Security Feature Bypass Vulnerability
CVE-2021-31968	Modificada	Alta (7.5)	3.2%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows Remote Desktop Services Denial of Service Vulnerability
CVE-2021-31962	Modificada	Crítica (9.8)	3.8%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Kerberos AppContainer Security Feature Bypass Vulnerability
CVE-2021-31959	Modificada	Alta (7.8)	9.2%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Scripting Engine Memory Corruption Vulnerability
CVE-2021-31958	Modificada	Alta (8.8)	2.6%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows NTLM Elevation of Privilege Vulnerability
CVE-2021-31956	Analizada	Alta (7.8)	22%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+12	8/6/2021	17/6/2026	Windows NTFS Elevation of Privilege Vulnerability
CVE-2021-31954	Modificada	Alta (7.8)	1.1%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-31953	Modificada	Alta (7.8)	0.55%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	8/6/2021	17/6/2026	Windows Filter Manager Elevation of Privilege Vulnerability
CVE-2021-31201	Analizada	Alta (7.8)	2.6%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+12	8/6/2021	17/6/2026	Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-31199	Analizada	Alta (7.8)	3.0%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+12	8/6/2021	17/6/2026	Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-26414	Modificada	Media (6.5)	50%	💥 PoC	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+6	8/6/2021	17/6/2026	Windows DCOM Server Security Feature Bypass
CVE-2021-1675	Analizada	Alta (7.8)	85%	⚠ Explotación activa💥 Exploit	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+11	8/6/2021	12/8/2026	Windows Print Spooler Remote Code Execution Vulnerability
CVE-2020-24588	Modificada	Baja (3.5)	3.6%	—	Ieee 802.11 Linux Mac80211 Microsoft Windows 10 Microsoft Windows 7+177	11/5/2021	17/6/2026	The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary…
CVE-2021-31194	Modificada	Alta (8.8)	2.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	11/5/2021	17/6/2026	OLE Automation Remote Code Execution Vulnerability
CVE-2021-31193	Modificada	Alta (7.8)	0.52%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	11/5/2021	17/6/2026	Windows SSDP Service Elevation of Privilege Vulnerability
CVE-2021-31188	Modificada	Media (5.5)	1.4%	—	Microsoft Windows 10 Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows RT 8.1+4	11/5/2021	17/6/2026	Windows Graphics Component Elevation of Privilege Vulnerability