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CVE-2026-56016

🗓️ 01 Jul 2026 06:46:23Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 30 Views

CVE-2026-56016: CGI::Session::ID::md5 before 4.49 for Perl generates predictable, low-entropy session IDs enabling impersonation.

Related
Affected
Refs
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "CGI-Session",
    "product": "CGI::Session::ID::md5",
    "programFiles": [
      "lib/CGI/Session/ID/md5.pm"
    ],
    "programRoutines": [
      {
        "name": "CGI::Session::ID::md5::generate_id"
      }
    ],
    "repo": "http://github.com/cromedome/cgi-session",
    "vendor": "MARKSTOS",
    "versions": [
      {
        "lessThan": "4.49",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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02 Jul 2026 17:39Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
EPSS0.00322
SSVC
30