CVE-2024-42645

HIGH 7.5CVE-2024-42645 · Published 29/07/2025 · updated 17/06/2026

In short

CVE-2024-42645 is a HIGH (CVSS 7.5) vulnerability affecting flashmq (flashmq).
Chance of exploitation in the next 30 days (EPSS): 0.59%, higher than 48.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
flashmq flashmq	`= 1.14.0`	No fix yet

Description

An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service (DoS).

References

halfgaar/FlashMQ · Product
songxpu/bug_report · Exploit
flashmq.org/2024/06/17/flashmq-1-15-1-released · Release Notes

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