{
  "fix": "FEDORA-2026-6186A0239F",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-6186a0239f",
  "summary": "FEDORA-2026-6186A0239F, released November 7, 2026, fixes 2 CVEs in perl-ExtUtils-Typemaps-Default (version 1.07-1.fc43). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "perl-ExtUtils-Typemaps-Default security update",
  "released": "2026-11-07T01:05:44Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-107373, rated Critical",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00387,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-6186a0239f",
  "appliesTo": [
    {
      "product": "perl-ExtUtils-Typemaps-Default",
      "productUrl": "https://patchblox.com/security/product/linux/perl-extutils-typemaps-default",
      "release": "Fedora 43",
      "fixedVersion": "1.07-1.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-107373",
      "url": "https://patchblox.com/security/cve/CVE-2026-107373",
      "title": "libextutils-typemaps-default-perl: ExtUtils::Typemaps::STL::String versions before 1.06 for Perl T_STD_STRING typemap may read the SV length before stri...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.1,
      "epss": 0.00387,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-107794",
      "url": "https://patchblox.com/security/cve/CVE-2026-107794",
      "title": "libextutils-typemaps-default-perl: ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00361,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}