{"api_version":"1","generated_at":"2026-04-21T09:01:17+00:00","cve":"CVE-2023-40225","urls":{"html":"https://cve.report/CVE-2023-40225","api":"https://cve.report/api/cve/CVE-2023-40225.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-40225","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-40225"},"summary":{"title":"CVE-2023-40225","description":"HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. 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