Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2746▼ 296 respecto a la semana anterior
Críticas / altas1284▼ 189 respecto a la semana anterior
Nueva explotación activa (KEV)8→ sin cambios respecto a la semana anterior
Sin puntuar (sin CVSS)213▼ 109 respecto a la semana anterior
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718 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaAlta (7.5)7.6%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
Múltiples vulnerabilidades en Mozilla Firefox anterior a 1.5.0.5, Thunderbird anterior a 1.5.0.5, y SeaMonkey anterior a 1.0.3 permite a atacantes remotos provocar denegación de servicio (caida) y posiblemente ejecutar código a través de JavaScript que conducen a un corrupción de memoria, incluyendo (1)…
ModificadaAlta (7.5)6.6%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
El motor Javascript en Mozilla Firefox anterior a 1.5.0.5, Thunderbird anterior a 1.5.0.5, y SeaMonkey anterior a 1.0.3 prodría permitir a atacantes remoto ejecutar código de su elección a través de vectores que afectan al colector de basura que provoca el borrado de un objeto temporal que está aun siendo utilizado.
ModificadaAlta (7.5)79%💥 ExploitMozilla FirefoxMozilla Seamonkey27/7/200616/6/2026
Mozilla Firefox 1.5 anterior a 1.5.0.5 y SeaMonkey anterior a 1.0.3 permite a atacantes remotos ejecutar código de su elección cambiando ciertas propiedades del objeto de la ventana de navegación (window.navigator) que es accedido cuando comienza Java, lo cual provoca un caida que desemboca en una ejecución de código.
ModificadaAlta (7.5)5.5%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
Múltiples desbordamientos de búfer de enteros en el motor JavaScript en Mozilla Firefox anterior a 1.5.0.5, Thunderbird anterior a 1.5.0.5, y SeaMonkey anterior a 1.0.3 podrían permitir a atacantes remotos ejecutar código de su elección a través de vectores que afectan a (1) cadena en el método toSource del objeto,…
ModificadaAlta (7.5)5.5%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
Mozilla Firefox anterior a 1.5.0.5, Thunderbird anterior a 1.5.0.5, y SeaMonkey anterior a 1.0.3 permite a atacantes remotos ejecutar código de su elección a través de la secuencia de comandos que cambian el constructor Object() estandar para retornar a la referencia a un objeto privilegiado y la llamada a las…
ModificadaMedia (5.1)4.5%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
Condición de carrera en el colector de basura JavaSCript en Mozilla Firefox 1.5 anterior a 1.5.0.5, Thunderbird anterior a 1.5.0.5, y SeaMonkey anterior a 1.0.3 podría permitir a atacantes remotos ejecutar código de su elección provocando que el colector de basura borra variables temporales mientras todavía se está…
ModificadaMedia (5)3.3%—Mozilla SeamonkeyMozilla Thunderbird27/7/200616/6/2026
Desbordamiento de búfer basado en pila en Mozilla Thunderbird anterior a 1.5.0.5 y SeaMonkey anterior a 1.0.3 permite a atacantes remotos provocar denegación de servicio (caida) a través de una adjunto Vcard con un campo base64 mal formado, lo cual copia más datos que los esperados llevando consigo a un desbordamiento…
ModificadaMedia (4)9.8%💥 ExploitMozilla FirefoxMozilla SuiteMozilla SeamonkeyNetscape Navigator7/6/200616/6/2026
Mozilla Firefox 1.5.0.4, 2.0.x before 2.0.0.8, Mozilla Suite 1.7.13, Mozilla SeaMonkey 1.0.2 and other versions before 1.1.5, and Netscape 8.1 and earlier allow user-assisted remote attackers to read arbitrary files by tricking a user into typing the characters of the target filename in a text box and using the…
ModificadaMedia (4.3)1.7%—Mozilla FirefoxMozilla Seamonkey2/6/200616/6/2026
Firefox 1.5.0.2 does not fix all test cases associated with CVE-2006-1729, which allows remote attackers to read arbitrary files by inserting the target filename into a text box, then turning that box into a file upload control.
ModificadaMedia (6.4)3.3%—Mozilla SeamonkeyMozilla Thunderbird2/6/200616/6/2026
Double free vulnerability in nsVCard.cpp in Mozilla Thunderbird before 1.5.0.4 and SeaMonkey before 1.0.2 allows remote attackers to cause a denial of service (hang) and possibly execute arbitrary code via a VCard that contains invalid base64 characters.
ModificadaAlta (7.5)6.0%—Mozilla FirefoxMozilla Seamonkey2/6/200616/6/2026
Unspecified vulnerability in Mozilla Firefox before 1.5.0.4 and SeaMonkey before 1.0.2 allows remote attackers to execute arbitrary code by using the nsISelectionPrivate interface of the Selection object to add a SelectionListener and create notifications that are executed in a privileged context.
ModificadaAlta (9.3)4.9%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Integer overflow in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary bytecode via JavaScript with a large regular expression.
ModificadaMedia (5)4.5%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Unspecified vulnerability in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to cause a denial of service (crash) by changing the (1) -moz-grid and (2) -moz-grid-group display styles.
ModificadaAlta (9.3)8.0%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to execute arbitrary code via "an invalid and non-sensical ordering of table-related tags" that results in a negative array index.
ModificadaBaja (2.6)2.2%—Mozilla FirefoxMozilla Seamonkey14/4/200616/6/2026
Mozilla Firefox 1.5 before 1.5.0.2 and SeaMonkey before 1.0.1 causes certain windows to become translucent due to an interaction between XUL content windows and the history mechanism, which might allow user-assisted remote attackers to trick users into executing arbitrary code.
ModificadaMedia (6.8)7.0%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to execute arbitrary code by using the Object.watch method to access the "clone parent" internal function.
ModificadaMedia (4.3)2.2%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyCanonical Ubuntu Linux14/4/200616/6/2026
Mozilla Firefox 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to read arbitrary files by (1) inserting the target filename into a text box, then turning that box into a file upload control, or (2) changing the type of the input control that…
ModificadaAlta (9.3)6.9%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Unspecified vulnerability in Firefox and Thunderbird 1.5 before 1.5.0.2, and SeaMonkey before 1.0.1, allows remote attackers to bypass the js_ValueToFunctionObject check and execute arbitrary code via unknown vectors involving setTimeout and Firefox' ForEach method.
ModificadaAlta (9.3)10%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Integer overflow in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to execute arbitrary code via a large number in the CSS letter-spacing property that leads to a heap-based buffer overflow.
ModificadaMedia (4.3)1.8%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 returns the Object class prototype instead of the global window object when (1) .valueOf.call or (2) .valueOf.apply are called without any arguments, which allows remote attackers to conduct…
ModificadaMedia (4.3)3.0%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Unspecified vulnerability in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to bypass same-origin protections and conduct cross-site scripting (XSS) attacks via unspecified vectors involving the window.controllers…
ModificadaBaja (2.6)2.5%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
Mozilla Firefox 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to trick users into downloading and saving an executable file via an image that is overlaid by a transparent image link that points to the executable, which causes the executable to be…
ModificadaMedia (5)4.0%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird14/4/200616/6/2026
The JavaScript engine in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 does not properly handle temporary variables that are not garbage collected, which might allow remote attackers to trigger operations on freed memory and cause memory…
ModificadaAlta (7.6)6.4%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyMozilla Thunderbird+114/4/200616/6/2026
Unspecified vulnerability in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to gain chrome privileges via multiple attack vectors related to the use of XBL scripts with "Print Preview".
ModificadaMedia (4.3)3.9%—Mozilla FirefoxMozilla SuiteMozilla SeamonkeyCanonical Ubuntu Linux14/4/200616/6/2026
Mozilla Firefox 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to inject arbitrary Javascript into other sites by (1) "using a modal alert to suspend an event handler while a new page is being loaded", (2) using eval(), and using certain variants…
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