CVE-2025-11230 – Denial of service vulnerability in HAProxy mjson library

CVE ID : CVE-2025-11230

Published : Nov. 19, 2025, 10:15 a.m. | 50 minutes ago

Description : Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.

Severity: 7.5 | HIGH

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