Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2696▼ 543 respecto a la semana anterior
Críticas / altas1264▼ 228 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)262▼ 241 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)21%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+112/12/201216/6/2026
Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allow remote attackers to execute arbitrary code via a crafted (1) file name or (2) subfolder name that triggers use of unallocated memory as the destination of a copy…
ModificadaAlta (9.3)21%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows 8Microsoft Windows RT+512/12/201216/6/2026
The OpenType Font (OTF) driver in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, Windows Server 2012, and Windows RT allows remote attackers to execute arbitrary code via a crafted…
ModificadaAlta (7.2)1.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+114/11/201216/6/2026
Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application, aka "Win32k Use After Free Vulnerability."
ModificadaAlta (7.2)1.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+114/11/201216/6/2026
Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application, aka "Win32k Use After Free…
ModificadaAlta (9.3)21%—Microsoft Windows 7Microsoft Windows 8Microsoft Windows Server 2003Microsoft Windows Server 2008+314/11/201216/6/2026
Integer overflow in Windows Shell in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, and Windows Server 2012 allows local users to gain privileges via a crafted briefcase, aka "Windows Briefcase Integer Overflow…
ModificadaAlta (9.3)21%—Microsoft Windows 7Microsoft Windows 8Microsoft Windows Server 2003Microsoft Windows Server 2008+314/11/201216/6/2026
Integer underflow in Windows Shell in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, and Windows Server 2012 allows local users to gain privileges via a crafted briefcase, aka "Windows Briefcase Integer Underflow…
ModificadaAlta (7.2)1.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+19/10/201216/6/2026
Integer overflow in the kernel in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages improper handling of objects in memory, aka "Windows Kernel…
ModificadaAlta (7.8)22%—Google ChromeMicrosoft Windows 7Microsoft Windows 8Microsoft Windows RT+526/9/201216/6/2026
The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, Windows Server 2012, and Windows RT, as used by Google Chrome before 22.0.1229.79 and other programs, do not properly handle objects in…
ModificadaAlta (7.2)1.7%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+115/8/201216/6/2026
Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application, aka "Win32k Use After Free…
ModificadaAlta (9.3)25%—Microsoft Windows XP15/8/201216/6/2026
The Remote Desktop Protocol (RDP) implementation in Microsoft Windows XP SP3 does not properly process packets in memory, which allows remote attackers to execute arbitrary code by sending crafted RDP packets triggering access to a deleted object, aka "Remote Desktop Protocol Vulnerability."
ModificadaAlta (10)29%—Microsoft Windows XP15/8/201216/6/2026
Stack-based buffer overflow in the Remote Administration Protocol (RAP) implementation in the LanmanWorkstation service in Microsoft Windows XP SP3 allows remote attackers to execute arbitrary code via crafted RAP response packets, aka "Remote Administration Protocol Stack Overflow Vulnerability."
ModificadaAlta (10)29%—Microsoft Windows XP15/8/201216/6/2026
Heap-based buffer overflow in the Remote Administration Protocol (RAP) implementation in the LanmanWorkstation service in Microsoft Windows XP SP2 and SP3 allows remote attackers to execute arbitrary code via crafted RAP response packets, aka "Remote Administration Protocol Heap Overflow Vulnerability."
ModificadaAlta (10)66%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+115/8/201216/6/2026
Format string vulnerability in the Print Spooler service in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted response, aka "Print Spooler Service Format…
ModificadaMedia (5)27%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+115/8/201216/6/2026
The Remote Administration Protocol (RAP) implementation in the LanmanWorkstation service in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle RAP responses, which allows remote attackers to cause a…
ModificadaAlta (7.2)1.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+110/7/201216/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate callback parameters during creation of a hook procedure, which allows local users to gain privileges via…
ModificadaAlta (7.2)1.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+110/7/201216/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle keyboard-layout files, which allows local users to gain privileges via a crafted application, aka "Keyboard…
ModificadaMedia (4.3)9.8%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+110/7/201216/6/2026
The CBC mode in the TLS protocol, as used in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, and other products, allows remote web servers to obtain plaintext data by triggering multiple requests to a third-party HTTPS…
ModificadaAlta (8.8)26%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+210/7/201216/6/2026
The Shell in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted name for a (1) file or (2) directory, aka "Command Injection Vulnerability."
ModificadaMedia (6.9)1.2%—Microsoft Windows XP12/6/201216/6/2026
Race condition in the thread-creation implementation in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 allows local users to gain privileges via a crafted application, aka "Win32k.sys Race Condition Vulnerability."
ModificadaAlta (8.4)1.2%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+212/6/201216/6/2026
Integer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted TrueType font file that triggers incorrect memory…
ModificadaAlta (7.2)1.7%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+212/6/201216/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle user-mode input passed to kernel mode for driver objects, which allows local users to gain privileges via a…
ModificadaAlta (7.2)1.6%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+212/6/201216/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle user-mode input passed to kernel mode for driver objects, which allows local users to gain privileges via a…
ModificadaAlta (7.2)1.6%—Microsoft Windows 2003 ServerMicrosoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008+212/6/201216/6/2026
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle user-mode input passed to kernel mode for driver objects, which allows local users to gain privileges via a…
ModificadaAlta (7.2)40%💥 ExploitFreebsdIllumosJoyent SmartosXEN+712/6/201216/6/2026
The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008…
ModificadaAlta (9.3)21%—Microsoft Windows 7Microsoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows Vista+112/6/201216/6/2026
The Remote Desktop Protocol (RDP) implementation in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly process packets in memory, which allows remote attackers to execute arbitrary code by sending crafted…