301 matches found
CVE-2026-32134
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In versions 0.24.10 and below, when NanoMQ handles high-concurrency reconnect traffic using a reconnect-collision payload, the broker can crash due to a NULL pointer dereference during MQTT session resumption for cleanstart=0...
CVE-2026-44640
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
CVE-2026-32135
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.11 have a remotely triggerable heap buffer overflow in the uriparamparse function of NanoMQ's REST API. The vulnerability occurs due to an off-by-one error when allocating memory for query parameter keys an...
CVE-2026-45151
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...
CVE-2026-45151
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...
CVE-2026-44640
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
CVE-2026-45151
NanoMQ (0.24.8 and earlier) contains a NULL substream pointer dereference in quic_stream_recv when a substream is reopening. The vulnerable code finishes AIO with an error but does not return before locking c->mtx, indicating a potential NULL dereference and an unlocked/locked state issue in t...
CVE-2026-45151 NanoMQ: NULL Pointer Dereference
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...
CVE-2026-45151 NanoMQ: NULL Pointer Dereference
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...
CVE-2026-44640 NanoMQ: QUIC Dialer Close Type Confusion
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
EUVD-2026-33428
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
CVE-2026-44640
CVE-2026-44640 affects NanoMQ (MQTT Broker). The issue is a type confusion in the QUIC dialer: aio->prov_data is stored as nni_quic_conn * during dialing but read as ex_quic_conn * during dialer close, leading to invalid object interpretation and a close-path hang/crash. This describes the vul...
CVE-2026-44640 NanoMQ: QUIC Dialer Close Type Confusion
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
PT-2026-44985
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-prov data is stored as nni quic conn during dialing, but read as ex quic conn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...
CVE-2026-32134
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In versions 0.24.10 and below, when NanoMQ handles high-concurrency reconnect traffic using a reconnect-collision payload, the broker can crash due to a NULL pointer dereference during MQTT session resumption for cleanstart=0...
CVE-2026-32134 NanoMQ: NULL Pointer Dereference Crash in tcptran_pipe_peer During Session Restore
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In versions 0.24.10 and below, when NanoMQ handles high-concurrency reconnect traffic using a reconnect-collision payload, the broker can crash due to a NULL pointer dereference during MQTT session resumption for cleanstart=0...
CVE-2026-32134
CVE-2026-32134 affects NanoMQ subinfol is freed/NULL’d before restoration, and the transport iterates it without NULL checks. It is fixed in version 0.24.11; upgrade to that release or later to mitigate. No exploitation details are provided in the available documents.
PT-2026-41984
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In versions 0.24.10 and below, when NanoMQ handles high-concurrency reconnect traffic using a reconnect-collision payload, the broker can crash due to a NULL pointer dereference during MQTT session resumption for clean start=0...
NanoMQ 代码问题漏洞
NanoMQ is an open-source IoT edge platform broker developed by EMQ in the United States. Versions of NanoMQ prior to 0.24.10 contained code vulnerabilities. These vulnerabilities stemmed from a flaw during the client’s MQTT session recovery when cleanstart=0: the ppeer callback function in the...
CVE-2026-32135
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.11 have a remotely triggerable heap buffer overflow in the uriparamparse function of NanoMQ's REST API. The vulnerability occurs due to an off-by-one error when allocating memory for query parameter keys an...