Unrated severityNVD Advisory· Published Nov 19, 2025· Updated Nov 19, 2025
Denial of service vulnerability in HAProxy mjson library
CVE-2025-11230
Description
Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.
Affected products
2- HAProxy Technologies/HAProxy Community Editionv5Range: 2.4.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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