{
  "fix": "FEDORA-2026-D6BF58E7CE",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-d6bf58e7ce",
  "summary": "FEDORA-2026-D6BF58E7CE, released November 7, 2026, fixes 2 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 4 packages",
  "released": "2026-11-07T01:05:44Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-33416, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01071,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6bf58e7ce",
  "appliesTo": [
    {
      "product": "libpng12",
      "productUrl": "https://patchblox.com/security/product/linux/libpng12",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "supported": true
    },
    {
      "product": "libpng12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/libpng12-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "supported": true
    },
    {
      "product": "libpng12-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/libpng12-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "supported": true
    },
    {
      "product": "libpng12-devel",
      "productUrl": "https://patchblox.com/security/product/linux/libpng12-devel",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-33416",
      "url": "https://patchblox.com/security/cve/CVE-2026-33416",
      "title": "LIBPNG has use-after-free via pointer aliasing in \u0060png_set_tRNS\u0060 and \u0060png_set_PLTE\u0060",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01071,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-64505",
      "url": "https://patchblox.com/security/cve/CVE-2025-64505",
      "title": "LIBPNG is vulnerable to a heap buffer overflow in \u0060png_do_quantize\u0060 via malformed palette index",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.1,
      "epss": 0.00205,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}