{
  "fix": "curl 8.5.0-2ubuntu10.9",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-curl-8.5.0-2ubuntu10.9",
  "summary": "curl 8.5.0-2ubuntu10.9, released May 15, 2026, fixes 7 CVEs in curl. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "curl 8.5.0-2ubuntu10.9 for Ubuntu 24.04.5 LTS (noble)",
  "released": "2026-05-15T16:01:30Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-5773, high severity",
  "supported": true,
  "cveCount": 7,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00719,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "curl",
      "productUrl": "https://patchblox.com/security/product/linux/curl",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "8.5.0-2ubuntu10.9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-5773",
      "url": "https://patchblox.com/security/cve/CVE-2026-5773",
      "title": "wrong reuse of SMB connection",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00618,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6276",
      "url": "https://patchblox.com/security/cve/CVE-2026-6276",
      "title": "stale custom cookie host causes cookie leak",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00295,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6253",
      "url": "https://patchblox.com/security/cve/CVE-2026-6253",
      "title": "proxy credentials leak over redirect-to proxy",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00719,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6429",
      "url": "https://patchblox.com/security/cve/CVE-2026-6429",
      "title": "netrc credential leak with reused proxy connection",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00519,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-7168",
      "url": "https://patchblox.com/security/cve/CVE-2026-7168",
      "title": "cross-proxy Digest auth state leak",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00471,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-5545",
      "url": "https://patchblox.com/security/cve/CVE-2026-5545",
      "title": "wrong reuse of HTTP Negotiate connection",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00414,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-4873",
      "url": "https://patchblox.com/security/cve/CVE-2026-4873",
      "title": "connection reuse ignores TLS requirement",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.9,
      "epss": 0.00329,
      "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"
  }
}