Description
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Prior to version 0.24.8, NanoMQ’s MQTT-over-WebSocket transport can be crashed by sending an MQTT packet with a deliberately large Remaining Length in the fixed header while providing a much shorter actual payload. The code path copies Remaining Length bytes without verifying that the current receive buffer contains that many bytes, resulting in an out-of-bounds read (ASAN reports OOB / crash). This is remotely triggerable over the WebSocket listener. This issue has been patched in version 0.24.8.
INFO
Published Date :
2026-03-30T20:11:08.586Z
Last Modified :
2026-03-31T19:09:34.784Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-25627 vulnerability.
| Vendors | Products |
|---|---|
| Nanomq |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25627.
