High severity7.5NVD Advisory· Published Jun 12, 2024· Updated Apr 15, 2026

CVE-2024-36856

Description

RMQTT Broker 0.4.0 is vulnerable to Denial of Service (DoS) due to improper session resource management. An attacker can exhaust system memory and crash the daemon by establishing and maintaining a vast number of long-lived malicious publish/subscribe sessions.

Patches

c5c681e849c2

https://github.com/rmqtt/rmqttvia osv

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

gist.github.com/pengwGit/d8410afeb0d5d11ab79f596a32178c2envd
github.com/rmqtt/rmqtt/releases/tag/0.4.0nvd

News mentions

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cvss	0.488
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000