{
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    "state": "DRAFT",
    "todo": [],
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          "type": "finder",
          "value": "Zhen Kong"
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          "lang": "en",
          "type": "finder",
          "value": "Calif.io in collaboration with Anthropic"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "AISLE in partnership with Red Hat"
        }
      ],
      "descriptions": [
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an authenticated WebDAV client with write access to crash worker processes and persistently corrupt a directory's property database via PROPPATCH requests declaring many XML namespaces."
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          ],
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        }
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      "metrics": [
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            "content": {
              "text": "moderate"
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            {
              "lang": "en",
              "value": "GENERAL"
            }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer overflow or wraparound",
              "lang": "en",
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        }
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          "tags": [
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          "url": "https://httpd.apache.org/security/vulnerabilities_24.html"
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      "source": {
        "discovery": "UNKNOWN"
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      "timeline": [
        {
          "lang": "en",
          "time": "2026-07-28T12:00:00.000Z",
          "value": "reported"
        },
        {
          "lang": "en",
          "time": "2026-10-01T12:00:00.000Z",
          "value": "fixed in 2.4.x by r1938682"
        },
        {
          "lang": "eng",
          "time": "2026-10-01T12:00:00.000Z",
          "value": "2.4.69 released"
        }
      ],
      "title": "mod_dav_fs namespace overflow",
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    }
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  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "cveId": "CVE-2026-93546",
    "serial": 1,
    "state": "PUBLISHED"
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  "dataVersion": "5.0"
}