{
  "fix": "libnginx-mod-http-lua 1.14.0-0ubuntu1.11\u002Besm2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libnginx-mod-http-lua-1.14.0-0ubuntu1.11-esm2",
  "summary": "libnginx-mod-http-lua 1.14.0-0ubuntu1.11\u002Besm2, released May 22, 2026, fixes 12 CVEs in libnginx-mod-http-lua. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libnginx-mod-http-lua 1.14.0-0ubuntu1.11\u002Besm2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2026-05-22T08:16:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-42945, rated Critical",
  "supported": false,
  "cveCount": 12,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.68047,
  "maxCvss": 8.2,
  "appliesTo": [
    {
      "product": "libnginx-mod-http-lua",
      "productUrl": "https://patchblox.com/security/product/linux/libnginx-mod-http-lua",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.14.0-0ubuntu1.11\u002Besm2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-42945",
      "url": "https://patchblox.com/security/cve/CVE-2026-42945",
      "title": "NGINX ngx_http_rewrite_module vulnerability",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 8.1,
      "epss": 0.68047,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27654",
      "url": "https://patchblox.com/security/cve/CVE-2026-27654",
      "title": "NGINX ngx_http_dav_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.26456,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-9256",
      "url": "https://patchblox.com/security/cve/CVE-2026-9256",
      "title": "NGINX ngx_http_rewrite_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.10856,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27784",
      "url": "https://patchblox.com/security/cve/CVE-2026-27784",
      "title": "NGINX ngx_http_mp4_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.01095,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27651",
      "url": "https://patchblox.com/security/cve/CVE-2026-27651",
      "title": "NGINX ngx_mail_auth_http_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00976,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32647",
      "url": "https://patchblox.com/security/cve/CVE-2026-32647",
      "title": "NGINX ngx_http_mp4_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00955,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42946",
      "url": "https://patchblox.com/security/cve/CVE-2026-42946",
      "title": "NGINX ngx_http_scgi_module and ngx_http_uwsgi_module vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.4,
      "epss": 0.00932,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42934",
      "url": "https://patchblox.com/security/cve/CVE-2026-42934",
      "title": "NGINX ngx_http_charset_module vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 4.8,
      "epss": 0.00731,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-40701",
      "url": "https://patchblox.com/security/cve/CVE-2026-40701",
      "title": "NGINX ngx_http_ssl_module vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 4.8,
      "epss": 0.0069,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-53859",
      "url": "https://patchblox.com/security/cve/CVE-2025-53859",
      "title": "NGINX ngx_mail_smtp_module vulnerability",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.6,
      "epss": 0.00439,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-1642",
      "url": "https://patchblox.com/security/cve/CVE-2026-1642",
      "title": "nginx: man-in-the-middle attack on TLS proxied connections",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.9,
      "epss": 0.0038,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28753",
      "url": "https://patchblox.com/security/cve/CVE-2026-28753",
      "title": "NGINX ngx_mail_proxy_module vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 3.7,
      "epss": 0.00281,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}