{
  "fix": "FEDORA-2026-FB1F15CE04",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-fb1f15ce04",
  "summary": "FEDORA-2026-FB1F15CE04, released June 22, 2026, fixes 4 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 6 packages",
  "released": "2026-06-22T15:01:47Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-48959, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00553,
  "maxCvss": 8.2,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-fb1f15ce04",
  "appliesTo": [
    {
      "product": "perl-Compress-Raw-Bzip2",
      "productUrl": "https://patchblox.com/security/product/linux/perl-compress-raw-bzip2",
      "release": "Fedora 43",
      "fixedVersion": "2.218-1.fc43",
      "supported": true
    },
    {
      "product": "perl-Compress-Raw-Bzip2-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/perl-compress-raw-bzip2-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "2.218-1.fc43",
      "supported": true
    },
    {
      "product": "perl-Compress-Raw-Bzip2-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/perl-compress-raw-bzip2-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "2.218-1.fc43",
      "supported": true
    },
    {
      "product": "perl-Compress-Raw-Bzip2-tests",
      "productUrl": "https://patchblox.com/security/product/linux/perl-compress-raw-bzip2-tests",
      "release": "Fedora 43",
      "fixedVersion": "2.218-1.fc43",
      "supported": true
    },
    {
      "product": "perl-IO-Compress",
      "productUrl": "https://patchblox.com/security/product/linux/perl-io-compress",
      "release": "Fedora 43",
      "fixedVersion": "2.221-1.fc43",
      "supported": true
    },
    {
      "product": "perl-IO-Compress-tests",
      "productUrl": "https://patchblox.com/security/product/linux/perl-io-compress-tests",
      "release": "Fedora 43",
      "fixedVersion": "2.221-1.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-48959",
      "url": "https://patchblox.com/security/cve/CVE-2026-48959",
      "title": "libperl5.38t64: IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00553,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48962",
      "url": "https://patchblox.com/security/cve/CVE-2026-48962",
      "title": "libperl5.38t64: IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.2,
      "epss": 0.00439,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48961",
      "url": "https://patchblox.com/security/cve/CVE-2026-48961",
      "title": "libio-compress-perl: IO::Compress versions from 2.207 before 2.220 for Perl ship a zipdetails CLI tool that crashes with undefined subrout...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.3,
      "epss": 0.00262,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-15649",
      "url": "https://patchblox.com/security/cve/CVE-2025-15649",
      "title": "IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.00127,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}