Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2677▼ 656 respecto a la semana anterior
Críticas / altas1264▼ 294 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)244▼ 258 respecto a la semana anterior
–

3565 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaAlta (7.3)0.35%—Mozilla Firefox12/5/202615/7/2026
Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.0.3.
ModificadaAlta (8.8)0.46%💥 PoCMozilla Firefox12/5/202615/7/2026
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3.
ModificadaMedia (6.5)0.46%💥 PoCMozilla Firefox12/5/202615/7/2026
Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11.
ModificadaCrítica (9.8)0.63%—Mozilla FirefoxMozilla Thunderbird7/5/202628/7/2026
Other issue in the WebRTC component. This vulnerability was fixed in Firefox ESR 140.10.2 and Thunderbird 140.10.2.
ModificadaAlta (8.1)0.42%—Mozilla FirefoxMozilla Thunderbird7/5/202615/7/2026
Memory safety bugs present in Firefox 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.2 and Thunderbird 150.0.2.
ModificadaAlta (8.1)0.54%—Mozilla FirefoxMozilla Thunderbird7/5/202628/7/2026
Memory safety bugs present in Firefox ESR 115.35.1, Firefox ESR 140.10.1 and Firefox 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.2, Firefox ESR…
ModificadaCrítica (9.8)0.60%—Mozilla FirefoxMozilla Thunderbird7/5/202611/8/2026
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, Thunderbird 140.10.1, and Firefox ESR 115.35.2.
ModificadaAlta (7.3)0.45%—Mozilla FirefoxMozilla Thunderbird7/5/202628/7/2026
Use-after-free in the DOM: Networking component. This vulnerability was fixed in Firefox 150.0.2, Firefox ESR 140.10.2, Firefox ESR 115.35.2, Thunderbird 150.0.2, and Thunderbird 140.10.2.
ModificadaAlta (7.3)0.36%—Mozilla FirefoxMozilla Thunderbird28/4/202615/7/2026
Memory safety bugs present in Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1 and Thunderbird 150.0.1.
ModificadaAlta (7.3)0.46%—Mozilla FirefoxMozilla Thunderbird28/4/202615/7/2026
Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1,…
ModificadaAlta (7.3)0.47%—Mozilla FirefoxMozilla Thunderbird28/4/202615/7/2026
Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox…
AnalizadaCrítica (9.6)0.45%—Mozilla FirefoxMozilla Thunderbird28/4/202617/6/2026
Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1.
ModificadaAlta (7.5)0.60%—Mozilla FirefoxMozilla Thunderbird28/4/202615/7/2026
Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.
ModificadaAlta (7.5)0.53%—Mozilla FirefoxMozilla Thunderbird26/4/202615/7/2026
Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150, Firefox ESR…
ModificadaAlta (7.5)0.53%—Mozilla FirefoxMozilla Thunderbird26/4/202615/7/2026
Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in…
ModificadaAlta (7.5)0.42%—Mozilla FirefoxMozilla Thunderbird21/4/202615/7/2026
Memory safety bugs present in Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaMedia (5.3)0.38%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaAlta (7.5)0.43%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaAlta (7.5)0.52%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaAlta (7.5)0.52%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaMedia (5.3)0.34%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaMedia (5.3)0.43%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Invalid pointer in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaMedia (5.3)0.23%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Other issue in the Networking: DNS component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
AnalizadaAlta (7.8)0.16%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
AnalizadaMedia (5.3)0.34%—Mozilla FirefoxMozilla Thunderbird21/4/202617/6/2026
Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
Orbitaley — Vulnerabilidades