Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2997▼ 66 respecto a la semana anterior

Críticas / altas1460▲ 109 respecto a la semana anterior

Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior

Sin puntuar (sin CVSS)339▼ 171 respecto a la semana anterior

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

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2022-21971	Analizada	Alta (7.8)	54%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 20h2 Microsoft Windows 10 21h1+5	9/2/2022	17/6/2026	Windows Runtime Remote Code Execution Vulnerability
CVE-2022-21919	Analizada	Alta (7)	2.4%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+13	11/1/2022	17/6/2026	Windows User Profile Service Elevation of Privilege Vulnerability
CVE-2022-21882	Analizada	Alta (7.8)	59%	⚠ Explotación activa💥 Exploit	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 20h2 Microsoft Windows 10 21h1+5	11/1/2022	15/8/2026	Win32k 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-2021-42287	Analizada	Alta (8.8)	77%	⚠ Explotación activa💥 PoC	Microsoft Windows Server 2004 Microsoft Windows Server 2008 Microsoft Windows Server 2012 Microsoft Windows Server 2016+3	10/11/2021	19/8/2026	Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2021-42278	Analizada	Alta (7.5)	73%	⚠ Explotación activa💥 PoC	Microsoft Windows Server 2004 Microsoft Windows Server 2008 Microsoft Windows Server 2012 Microsoft Windows Server 2016+3	10/11/2021	19/8/2026	Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2021-41379	Analizada	Alta (7.8)	19%	⚠ Explotación activa	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+14	10/11/2021	19/8/2026	Windows Installer Elevation of Privilege Vulnerability
CVE-2021-41357	Analizada	Alta (7.8)	1.6%	⚠ Explotación activa	Microsoft Windows 10 2004 Microsoft Windows 10 20h2 Microsoft Windows 10 21h1 Microsoft Windows 11 21h2+3	13/10/2021	17/6/2026	Win32k Elevation of Privilege Vulnerability
CVE-2021-40450	Analizada	Alta (7.8)	1.6%	⚠ Explotación activa	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows 10 20h2+6	13/10/2021	17/6/2026	Win32k Elevation of Privilege Vulnerability
CVE-2021-40449	Analizada	Alta (7.8)	74%	⚠ Explotación activa💥 Exploit	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+15	13/10/2021	17/6/2026	Win32k Elevation of Privilege Vulnerability
CVE-2021-40444	Analizada	Alta (7.8)	97%	⚠ Explotación activa💥 Exploit	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+13	15/9/2021	10/8/2026	Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents. An attacker could craft a malicious ActiveX control to be used…
CVE-2021-36955	Analizada	Alta (7.8)	4.1%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1507 Microsoft Windows 10 1607 Microsoft Windows 10 1809 Microsoft Windows 10 1909+13	15/9/2021	10/8/2026	Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-36948	Analizada	Alta (7.8)	23%	⚠ Explotación activa	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows 10 20h2+4	12/8/2021	10/8/2026	Windows Update Medic Service Elevation of Privilege Vulnerability
CVE-2021-36942	Analizada	Alta (7.5)	66%	⚠ Explotación activa	Microsoft Windows Server 2004 Microsoft Windows Server 2008 Microsoft Windows Server 2012 Microsoft Windows Server 2016+2	12/8/2021	10/8/2026	Windows LSA Spoofing Vulnerability
CVE-2021-34486	Analizada	Alta (7.8)	9.3%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows 10 20h2+4	12/8/2021	10/8/2026	Windows Event Tracing Elevation of Privilege Vulnerability
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-2021-33771	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-2021-31979	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
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-2021-33739	Analizada	Alta (7.8)	6.6%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows 10 20h2 Microsoft Windows 10 21h1+2	8/6/2021	17/6/2026	Microsoft DWM Core Library 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-2021-31955	Analizada	Media (5.5)	81%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 1809 Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows 10 20h2+4	8/6/2021	17/6/2026	Windows Kernel Information Disclosure 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-2021-31166	Analizada	Crítica (9.8)	100%	⚠ Explotación activa💥 PoC	Microsoft Windows 10 2004 Microsoft Windows 10 20h2 Microsoft Windows Server 2004 Microsoft Windows Server 20h2	11/5/2021	17/6/2026	HTTP Protocol Stack Remote Code Execution Vulnerability