Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2741▼ 480 respecto a la semana anterior
Críticas / altas1306▼ 184 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)226▼ 276 respecto a la semana anterior
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742 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaAlta (9.3)24%—Microsoft Windows Server 2003Microsoft Windows XP13/4/201116/6/2026
WordPad in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly parse fields in Word documents, which allows remote attackers to execute arbitrary code via a crafted .doc file, aka "WordPad Converter Parsing Vulnerability."
ModificadaAlta (7.6)19%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+213/4/201116/6/2026
fxscover.exe in the Fax Cover Page Editor in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse FAX cover pages, which allows remote attackers to execute arbitrary code via a crafted…
ModificadaAlta (7.8)33%—Microsoft Windows XP Media CenterMicrosoft Windows 7Microsoft Windows VistaMicrosoft Windows XP+19/3/201116/6/2026
SBE.dll in the Stream Buffer Engine in Windows Media Player and Windows Media Center in Microsoft Windows XP SP2 and SP3, Windows XP Media Center Edition 2005 SP3, Windows Vista SP1 and SP2, Windows 7 Gold and SP1, and Windows Media Center TV Pack for Windows Vista does not properly parse Digital Video Recording…
ModificadaAlta (7.4)7.2%—Microsoft Remote Desktop Connection ClientMicrosoft Windows 2003 ServerMicrosoft Windows Server 2003Microsoft Windows XP+39/3/201116/6/2026
Untrusted search path vulnerability in the client in Microsoft Remote Desktop Connection 5.2, 6.0, 6.1, and 7.0 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .rdp file, aka "Remote Desktop Insecure Library Loading…
ModificadaAlta (7.2)1.6%—Microsoft Windows 2003 ServerMicrosoft Windows Server 2003Microsoft Windows XP10/2/201116/6/2026
Kerberos in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 supports weak hashing algorithms, which allows local users to gain privileges by operating a service that sends crafted service tickets, as demonstrated by the CRC32 algorithm, aka "Kerberos Unkeyed Checksum Vulnerability."
ModificadaAlta (9.3)21%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+210/2/201116/6/2026
The OpenType Compact Font Format (CFF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate parameter values in OpenType fonts, which allows remote attackers to execute arbitrary code via a…
ModificadaAlta (7.2)2.1%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+29/2/201116/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Memory…
ModificadaAlta (7.2)1.7%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+29/2/201116/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Window Class…
ModificadaAlta (7.2)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+29/2/201116/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Window Class…
ModificadaAlta (7.2)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+19/2/201116/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, and Server 2008 Gold and SP2 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Insufficient User Input Validation Vulnerability."
ModificadaAlta (7.2)1.7%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+29/2/201116/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Improper…
ModificadaAlta (7.2)3.8%💥 ExploitMicrosoft Windows XP9/2/201116/6/2026
The Trace Events functionality in the kernel in Microsoft Windows XP SP3 does not properly perform type conversion, which causes integer truncation and insufficient memory allocation and triggers a buffer overflow, which allows local users to gain privileges via a crafted application, related to WmiTraceMessageVa, aka…
ModificadaAlta (7.2)1.9%—Microsoft Windows 2003 ServerMicrosoft Windows XP9/2/201116/6/2026
The Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly process authentication requests, which allows local users to gain privileges via a request with a crafted length, aka "LSASS Length Validation Vulnerability."
ModificadaMedia (4.7)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows XP9/2/201116/6/2026
The Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly kill processes after a logout, which allows local users to obtain sensitive information or gain privileges via a crafted application that continues to execute throughout the logout of one user and the…
ModificadaMedia (6.1)47%💥 ExploitMicrosoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+231/1/201116/6/2026
The MHTML protocol handler in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle a MIME format in a request for content blocks in a document, which allows remote attackers to conduct…
ModificadaAlta (7.2)15%💥 ExploitMicrosoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+220/1/201116/6/2026
The kernel-mode drivers in Microsoft Windows XP SP3 do not properly perform indexing of a function-pointer table during the loading of keyboard layouts from disk, which allows local users to gain privileges via a crafted application, as demonstrated in the wild in July 2010 by the Stuxnet worm, aka "Win32k Keyboard…
ModificadaAlta (7.6)48%💥 ExploitMicrosoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows XP20/1/201116/6/2026
Heap-based buffer overflow in the CDrawPoly::Serialize function in fxscover.exe in Microsoft Windows Fax Services Cover Page Editor 5.2 r2 in Windows XP Professional SP3, Server 2003 R2 Enterprise Edition SP2, and Windows 7 Professional allows remote attackers to execute arbitrary code via a long record in a Fax Cover…
ModificadaAlta (7.8)29%💥 PoCMicrosoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2008Microsoft Windows Vista+17/1/201116/6/2026
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Microsoft Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, and Windows 7 allows remote attackers to cause a denial of service (CPU consumption and system hang) by sending many Router Advertisement (RA) messages with different…
ModificadaAlta (9.3)68%💥 ExploitMicrosoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows VistaMicrosoft Windows XP22/12/201016/6/2026
Stack-based buffer overflow in the CreateSizedDIBSECTION function in shimgvw.dll in the Windows Shell graphics processor (aka graphics rendering engine) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a crafted…
ModificadaAlta (7.2)1.9%—Microsoft Windows 2003 ServerMicrosoft Windows Server 2003Microsoft Windows XP16/12/201016/6/2026
Buffer overflow in the Routing and Remote Access NDProxy component in the kernel in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 allows local users to gain privileges via a crafted application, related to the Routing and Remote Access service (RRAS) and improper copying from user mode to the kernel, aka…
ModificadaMedia (6.9)14%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+216/12/201016/6/2026
The OpenType Font (OTF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges via a crafted CMAP table in an OpenType font, aka "OpenType CMAP Table Vulnerability."
ModificadaAlta (7.3)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+216/12/201016/6/2026
Double free vulnerability in the OpenType Font (OTF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges via a crafted OpenType font, aka "OpenType Font Double Free Vulnerability."
ModificadaAlta (9.3)8.3%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+216/12/201016/6/2026
The OpenType Font (OTF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly perform array indexing, which allows local users to gain privileges via a crafted OpenType font, aka "OpenType Font Index…
ModificadaAlta (7.2)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+216/12/201016/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly link driver objects, which allows local users to gain privileges via a crafted application that triggers linked-list…
ModificadaAlta (7.2)1.8%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+216/12/201016/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly allocate memory for copies from user mode, which allows local users to gain privileges via a crafted application, aka…