Zephyr
Zephyr OS: vulnerabilidades y CVE
Zephyr OS tiene 4 vulnerabilidades publicadas, 4 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE4
Últimos 12 meses4
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-15891 | Alta (7.5) | 0.34% | — | 13 sept 2026 | The MQTT-SN client keepalive handler process_ping() in subsys/net/lib/mqtt_sn/mqtt_sn.c removes the gateway record after PINGREQ retries are exhausted. It invoked SYS_SLIST_PEEK_HEAD_CONTAINER(&client->gateways, gw,… |
| CVE-2026-13213 | Media (5.3) | 0.17% | — | 24 ago 2026 | The Hearing Access Service (HAS) GATT server in subsys/bluetooth/audio/has.c installs a connection-callback set unconditionally via BT_CONN_CB_DEFINE, so security_changed() runs for every connection that establishes… |
| CVE-2026-12633 | Alta (8.1) | 0.31% | — | 19 ago 2026 | The IPv6 neighbor-discovery code in subsys/net/ip/ipv6_nbr.c processes the 6LoWPAN Context Option (6CO, RFC 6775) carried inside ICMPv6 Router Advertisements. In handle_ra_6co() the 8-bit context_len field is taken… |
| CVE-2026-12236 | Media (6.5) | 0.16% | — | 13 ago 2026 | The Bluetooth host GATT client function parse_read_std_char_desc() in subsys/bluetooth/host/gatt.c parses an ATT Read By Type Response received from a remote GATT server during BT_GATT_DISCOVER_STD_CHAR_DESC discovery.… |
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