Skip to contentEmqx Nanomq vulnerabilities
- emqx nanomqAn issue in EMQ NanoMQ v.0.24.9 allows a remote attacker to cause a denial of service via the...CVE-2026-36590Public exploit7.5 High
- emqx nanomqNanoMQ has Heap Buffer Overflow in URI Parameter ParsingCVE-2026-321357.7 High
- emqx nanomqnanomq: Heap-Buffer-Overflow in webhook_inproc.c via cJSON_Parse OOB ReadCVE-2026-346084.9 Medium
- emqx nanomqNanoMQ HTTP Auth: Missing username/password can trigger a NULL-pointer strlen() in auth_http.c:set_data(), causing a process crash — SIGSEGV, remotely triggerableCVE-2026-326963.1 Low
- emqx nanomqnanomq: OOB Read / Crash (DoS) via Malformed MQTT Remaining Length over WebSocketCVE-2026-256276.5 Medium
- emqx nanomqMQTT v5 Variable Byte Integer parsing out-of-bounds: get_var_integer()CVE-2026-218887.5 High
- emqx nanomqNanoMQ 0.24.6 Use-After-Free Leading to Heap Corruption and Broker CrashCVE-2026-220405.3 Medium
- emqx nanomqNanoMQ $share/ Subscription Validation and Forwarding Parsing Inconsistency: NULL Pointer Increment Causes CrashCVE-2025-686996.5 Medium
- emqx nanomqAn issue in nanomq v0.22.7 allows attackers to cause a Denial of Service (DoS) via a crafted...CVE-2024-480777.5 High
- emqx nanomqNanoMQ has Use-After-Free of malformed bridging messageCVE-2025-660236.9 Medium
- emqx nanomqNanoMQ has a Use After Free vulnerability via sub info listCVE-2025-599467.5 High
- emqx nanomqNanoMQ has Buffer OverflowCVE-2025-599478.5 High
- emqx nanomqAn access control issue in NanoMQ v0.21.10 allows attackers to bypass security restrictions and...CVE-2024-426558.8 High
- emqx nanomqNanoMQ v0.17.9 was discovered to contain a heap use-after-free vulnerability via the component...CVE-2024-426517.5 High
- emqx nanomqNanoMQ 0.17.5 was discovered to contain a segmentation fault via the component /nanomq...CVE-2024-426507.5 High
- emqx nanomqNanoMQ v0.22.10 was discovered to contain a memory leak which allows attackers to cause a Denial...CVE-2024-426496.5 Medium
- emqx nanomqNanoMQ v0.22.10 was discovered to contain a heap overflow which allows attackers to cause a...CVE-2024-426486.5 Medium
- emqx nanomqA segmentation fault in NanoMQ v0.21.10 allows attackers to cause a Denial of Service (DoS) via...CVE-2024-426467.5 High
- emqx nanomqAn invalid read size in Nanomq v0.21.9 allows attackers to cause a Denial of Service (DoS).CVE-2024-444607.5 High
- emqx nanomqA heap-buffer-overflow vulnerability in the read_byte function in NanoMQ v.0.21.7 allows...CVE-2024-310366.8 Medium
- emqx nanomqNull Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21...CVE-2024-310417.5 High
- emqx nanomqBuffer Overflow vulnerability in the get_var_integer function in mqtt_parser.c in NanoMQ 0.21.7...CVE-2024-310402.7 Low
- emqx nanomqnanomq 0.21.2 contains a Use-After-Free vulnerability in /nanomq/nng/src/core/socket.c.CVE-2024-257676.5 Medium
- emqx nanomqNanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.CVE-2023-344947.5 High
- emqx nanomqNanoMQ 0.17.5 is vulnerable to heap-buffer-overflow in the conn_handler function of mqtt_parser.c...CVE-2023-344887.8 High
- emqx nanomqA heap buffer overflow vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered...CVE-2023-336607.5 High
- emqx nanomqA heap buffer overflow vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered...CVE-2023-336587.5 High
- emqx nanomqA use-after-free vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered by...CVE-2023-336577.5 High
- emqx nanomqA heap buffer overflow vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered...CVE-2023-336597.5 High
- emqx nanomqA memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file...CVE-2023-336565.5 Medium
- emqx nanomqIn NanoMQ v0.15.0-0, segment fault with Null Pointer Dereference occurs in the process of...CVE-2023-299967.5 High
- emqx nanomqIn NanoMQ v0.15.0-0, a Heap overflow occurs in copyn_utf8_str function of mqtt_parser.cCVE-2023-299957.5 High
- emqx nanomqIn NanoMQ v0.15.0-0, Heap overflow occurs in read_byte function of mqtt_code.c.CVE-2023-299947.5 High