CVE-2025-71031

HIGH 7.5CVE-2025-71031 · Published 04/02/2026 · updated 17/06/2026

In short

CVE-2025-71031 is a HIGH (CVSS 7.5) vulnerability affecting melon (melang).
Chance of exploitation in the next 30 days (EPSS): 0.52%, higher than 44.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
melon melang	`≤ 2025-01-18`	No fix yet

Description

Water-Melon Melon commit 9df9292 and below is vulnerable to Denial of Service. The HTTP component doesn't have any maximum length. As a result, an excessive request header could cause a denial of service by consuming RAM memory.

References

suphawith-phusanbai.gitbook.io/book-of-suphawith/my-exploits/cve-2025-71031-denial-of-service-in-melon-c-library · Exploit
suphawith-phusanbai.gitbook.io/book-of-suphawith/my-exploits/denial-of-service-in-melon-c-library · Exploit

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