Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2686▼ 84 respecto a la semana anterior
Críticas / altas1444▲ 301 respecto a la semana anterior
Nueva explotación activa (KEV)7▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)64▼ 462 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 |
|---|---|---|---|---|---|---|---|---|
| Modificada | Crítica (9.1) | 1.5% | — | Python-ecdsa Project Python-ecdsaRedhat Ceph StorageRedhat OpenstackRedhat Virtualization | 2/1/2020 | 17/6/2026 | A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create… | |
| Modificada | Alta (7.5) | 2.4% | — | Python-ecdsa Project Python-ecdsa | 26/11/2019 | 17/6/2026 | An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service. |