{
  "cveId": "CVE-2023-26130",
  "url": "https://patchblox.com/security/cve/CVE-2023-26130",
  "summary": "CVE-2023-26130 is fixed in cpp-httplib on 1 platform, first by DEBIAN-CVE-2023-26130, released May 30, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "cpp-httplib: Versions of the package yhirose/cpp-httplib before 0.12.4 are vulnerable to CRLF Injection when untrusted user input...",
  "description": "Versions of the package yhirose/cpp-httplib before 0.12.4 are vulnerable to CRLF Injection when untrusted user input is used to set the content-type header in the HTTP .Patch, .Post, .Put and .Delete requests. This can lead to logical errors and other misbehaviors.\r\r**Note:** This issue is present due to an incomplete fix for [CVE-2020-11709](https://security.snyk.io/vuln/SNYK-UNMANAGED-YHIROSECPPHTTPLIB-2366507).",
  "published": "2023-05-30T05:15:10Z",
  "severity": "high",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.01137,
  "epssPercentile": 0.66758,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cpp-httplib",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.11.4\u002Bds-1\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2023-26130",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26130",
      "released": "2023-05-30T05:15:10Z"
    },
    {
      "platform": "linux",
      "product": "cpp-httplib",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.11.4\u002Bds-2",
      "fix": "DEBIAN-CVE-2023-26130",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26130",
      "released": "2023-05-30T05:15:10Z"
    },
    {
      "platform": "linux",
      "product": "cpp-httplib",
      "release": "Debian 14",
      "fixedVersion": "0.11.4\u002Bds-2",
      "fix": "DEBIAN-CVE-2023-26130",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26130",
      "released": "2023-05-30T05:15:10Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}