Vulnerability index

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Nanomq HIGH 7.5
CVE-2026-36590

An issue in EMQ NanoMQ v.0.24.9 allows a remote attacker to cause a denial of service via the nni_qos_db_set function in broker_tcp.c component

Mitigation only
Fix from $1,950 2026-07-15
Nanomq HIGH 7.5
CVE-2024-48077

NanoMQ v0.22.7 is vulnerable to Denial of Service (DoS) due to improper resource throttling. A crafted sequence of requests causes the recv-q queue t…

Mitigation only
Fix from $1,950 2026-01-15
Nanomq HIGH 7.5
CVE-2024-42651

NanoMQ v0.17.9 was discovered to contain a heap use-after-free vulnerability via the component sub_Ctx_handle. This vulnerability allows attackers to…

No fix yet
Fix from $1,950 2025-07-29
Nanomq MEDIUM 6.5
CVE-2024-42649

NanoMQ v0.22.10 was discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via a crafted PUBLISH message.

No fix yet
Fix from $1,600 2025-07-14
Nanomq HIGH 7.5
CVE-2024-42646

A segmentation fault in NanoMQ v0.21.10 allows attackers to cause a Denial of Service (DoS) via crafted messages.

No fix yet
Fix from $1,950 2025-07-14
Nanomq MEDIUM 6.5
CVE-2024-42648

NanoMQ v0.22.10 was discovered to contain a heap overflow which allows attackers to cause a Denial of Service (DoS) via a crafted CONNECT message.

No fix yet
Fix from $1,600 2025-07-14
Nanomq HIGH 7.5
CVE-2024-44460

An invalid read size in Nanomq v0.21.9 allows attackers to cause a Denial of Service (DoS).

No fix yet
Fix from $1,950 2024-09-12
Nanomq MEDIUM 6.8
CVE-2024-31036

A heap-buffer-overflow vulnerability in the read_byte function in NanoMQ v.0.21.7 allows attackers to cause a denial of service via transmission of c…

No fix yet
Fix from $1,600 2024-04-22
Nanomq HIGH 7.5
CVE-2024-31041

Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.

No fix yet
Fix from $1,950 2024-04-17
Nanomq MEDIUM 6.5
CVE-2024-25767

nanomq 0.21.2 contains a Use-After-Free vulnerability in /nanomq/nng/src/core/socket.c.

No fix yet
Fix from $1,600 2024-02-26
Emqx MEDIUM 6.5
CVE-2023-37781

An issue in the emqx_sn plugin of EMQX v4.3.8 allows attackers to execute a directory traversal via uploading a crafted .txt file.

No fix yet
Fix from $1,600 2023-07-17
Nanomq MEDIUM 5.5
CVE-2023-33656

A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability…

No fix yet
Fix from $1,600 2023-05-30
Nanomq HIGH 7.5
CVE-2023-29994

In NanoMQ v0.15.0-0, Heap overflow occurs in read_byte function of mqtt_code.c.

No fix yet
Fix from $1,950 2023-05-04
Nanomq HIGH 7.5
CVE-2023-29995

In NanoMQ v0.15.0-0, a Heap overflow occurs in copyn_utf8_str function of mqtt_parser.c

No fix yet
Fix from $1,950 2023-05-04
Nanomq HIGH 7.5
CVE-2023-29996

In NanoMQ v0.15.0-0, segment fault with Null Pointer Dereference occurs in the process of decoding subinfo_decode and unsubinfo_decode.

No fix yet
Fix from $1,950 2023-05-04
Emqx MEDIUM 5.3
CVE-2021-46434

EMQ X Dashboard V3.0.0 is affected by username enumeration in the "/api /v3/auth" interface. When a user login, the application returns different res…

No fix yet
Fix from $1,600 2022-03-28