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CVE-2025-11230

HIGH CVSS: 7.5 Published: 2025-11-19 Modified: 2026-06-17

Description

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

Affected Platforms

Haproxy HaproxyHaproxy Aloha ApplianceHaproxy Kubernetes Ingress ControllerHaproxy Haproxy Enterprise

Weakness Type

CWE-407

References