{
  "fix": "openssl1.0 1.0.2n-1ubuntu5.13\u002Besm6",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssl1.0-1.0.2n-1ubuntu5.13-esm6",
  "summary": "openssl1.0 1.0.2n-1ubuntu5.13\u002Besm6, released August 27, 2026, fixes 3 CVEs in openssl1.0. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "openssl1.0 1.0.2n-1ubuntu5.13\u002Besm6 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2026-08-27T00:27:07Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2024-5535, high severity",
  "supported": false,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06134,
  "maxCvss": 9.1,
  "appliesTo": [
    {
      "product": "openssl1.0",
      "productUrl": "https://patchblox.com/security/product/linux/openssl1.0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2n-1ubuntu5.13\u002Besm6",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2024-5535",
      "url": "https://patchblox.com/security/cve/CVE-2024-5535",
      "title": "OpenSSL: CVE-2024-5535 SSL_select_next_proto buffer overread",
      "priority": "High",
      "severity": "Low",
      "cvss": 9.1,
      "epss": 0.06134,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63072",
      "url": "https://patchblox.com/security/cve/CVE-2026-63072",
      "title": "Heap Buffer Overflow in CMS Key Unwrapping",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00916,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54874",
      "url": "https://patchblox.com/security/cve/CVE-2026-54874",
      "title": "Excessive Memory Use Buffering DTLS Records for a Future Epoch",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00622,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}