{
  "fix": "FEDORA-2026-4E3279AF04",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-4e3279af04",
  "summary": "FEDORA-2026-4E3279AF04, released November 8, 2026, fixes 3 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 9 packages",
  "released": "2026-11-08T02:01:48Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-115557, rated Critical",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00534,
  "maxCvss": 9.4,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-4e3279af04",
  "appliesTo": [
    {
      "product": "python3.12",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-debug",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-debug",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-devel",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-devel",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-idle",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-idle",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-libs",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-libs",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-test",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-test",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    },
    {
      "product": "python3.12-tkinter",
      "productUrl": "https://patchblox.com/security/product/linux/python3.12-tkinter",
      "release": "Fedora 43",
      "fixedVersion": "3.12.16-2.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-115557",
      "url": "https://patchblox.com/security/cve/CVE-2026-115557",
      "title": "Distrust compromised intermediate certificates in ssl module",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.4,
      "epss": 0.00534,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-12345",
      "url": "https://patchblox.com/security/cve/CVE-2026-12345",
      "title": "Race condition in tempfile.TemporaryDirectory cleanup allows deleting files outside the temporary directory",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.1,
      "epss": 0.00344,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-114583",
      "url": "https://patchblox.com/security/cve/CVE-2026-114583",
      "title": "tar filter allows writing outside destination via empty-named symlink",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.9,
      "epss": 0.00261,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "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"
  }
}