{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2.4.30"
              },
              {
                "fixed": "2.4.66"
              }
            ],
            "source": "DESCRIPTION"
          },
          "events": [
            {
              "introduced": "3fe4a02b4936b73a10009ac8ea2c742730ccbe42"
            },
            {
              "fixed": "e4a77ef6051b3fe22eafacbcf54855b178a0bddd"
            }
          ],
          "repo": "https://github.com/apache/httpd",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29168.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2.4.30"
          },
          {
            "last_affected": "2.4.66"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "introduced": "2.4.30"
          },
          {
            "fixed": "2.4.66"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's  mod_md via OCSP response data.\n\nThis issue affects Apache HTTP Server: from 2.4.30 through 2.4.66.\n\nUsers are recommended to upgrade to version 2.4.67, which fixes the issue.",
  "id": "CVE-2026-29168",
  "modified": "2026-07-08T05:39:01.209866066Z",
  "published": "2026-05-05T13:10:05.656Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/05/6"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29168.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://httpd.apache.org/security/vulnerabilities_24.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29168"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache HTTP Server: mod_md unrestricted OCSP response"
}