{
  "fix": "perl-debug 5.26.1-6ubuntu0.7\u002Besm3",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-perl-debug-5.26.1-6ubuntu0.7-esm3",
  "summary": "perl-debug 5.26.1-6ubuntu0.7\u002Besm3, released July 13, 2026, fixes 4 CVEs in perl-debug. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "perl-debug 5.26.1-6ubuntu0.7\u002Besm3 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2026-07-13T10:17:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-57433, rated Critical",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00594,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "perl-debug",
      "productUrl": "https://patchblox.com/security/product/linux/perl-debug",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.26.1-6ubuntu0.7\u002Besm3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-57433",
      "url": "https://patchblox.com/security/cve/CVE-2026-57433",
      "title": "Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00536,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-12087",
      "url": "https://patchblox.com/security/cve/CVE-2026-12087",
      "title": "Socket versions before 2.041 for Perl have an out-of-bounds heap read",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00594,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-13221",
      "url": "https://patchblox.com/security/cve/CVE-2026-13221",
      "title": "Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perl_study_chunk",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.00525,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-57432",
      "url": "https://patchblox.com/security/cve/CVE-2026-57432",
      "title": "Perl versions through 5.43.10 have an integer overflow in S_measure_struct leading to an out-of-bounds heap read in pack and unpack",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.4,
      "epss": 0.00213,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}