Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3037▲ 502 respecto a la semana anterior
Críticas / altas1448▲ 249 respecto a la semana anterior
Nueva explotación activa (KEV)8▼ 2 respecto a la semana anterior
Sin puntuar (sin CVSS)365▲ 158 respecto a la semana anterior
3 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Media (6.9) | 0.14% | — | Ubuntu Python-aptDebian Linux | 5/12/2025 | 25/9/2026 | NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key. | |
| Modificada | Media (4.7) | 0.51% | — | Ubuntu Python-aptDebian Python-apt | 26/3/2020 | 17/6/2026 | Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5,… | |
| Modificada | Media (4.7) | 0.45% | — | Ubuntu Python-aptDebian Python-apt | 26/3/2020 | 17/6/2026 | python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2,… |