Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2797▼ 203 respecto a la semana anterior
Críticas / altas1352▲ 28 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)255▼ 266 respecto a la semana anterior
2 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Crítica (9) | 0.18% | — | Minecanton209 Novumos | 18/4/2026 | 17/6/2026 | NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 (MemoryMapRange) allows Ring 3 user-mode processes to map arbitrary virtual address ranges into their address space without validating against forbidden regions, including critical kernel structures such… | |
| Analizada | Crítica (9.3) | 0.20% | — | Minecanton209 Novumos | 18/4/2026 | 17/6/2026 | NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (JumpToUser) accepts an arbitrary entry point address from user-space registers without validation, allowing any Ring 3 user-mode process to jump to kernel addresses and execute arbitrary code in Ring 0… |