Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2722▼ 6 respecto a la semana anterior
Críticas / altas1451▲ 315 respecto a la semana anterior
Nueva explotación activa (KEV)7▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)85▼ 441 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 |
|---|---|---|---|---|---|---|---|---|
| Pendiente de análisis | Baja (3.7) | 0.40% | — | Zephyr UpdatehubAI | 10/8/2026 | 26/8/2026 | The UpdateHub over-the-air update client's start_coap_client() in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret > 0 flag, but ret was set to -1 immediately after the socket was created, so when… | |
| Pendiente de análisis | Alta (7.5) | 0.47% | — | Zephyr UpdatehubAI | 10/8/2026 | 26/8/2026 | The UpdateHub firmware-update agent's probe handler (z_impl_updatehub_probe() in subsys/mgmt/updatehub/updatehub.c) parses the JSON metadata returned by the update server into a fixed two-level nested-array struct. After parsing it validates only the outer array length (objects_len != 2) and then dereferences… | |
| Pendiente de análisis | Baja (3.7) | 0.35% | — | Zephyr UpdatehubAI | 10/8/2026 | 26/8/2026 | The UpdateHub OTA client in subsys/mgmt/updatehub/updatehub.c contains an out-of-bounds / uninitialized-memory read in z_impl_updatehub_probe(). The probe response from the UpdateHub server is copied into a heap buffer (metadata) that is correctly NUL-terminated, but a second buffer (metadata_copy) is allocated with… |