{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.1.1"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2ad4ad1be492fc9a52ff228e922eb670d49a4666"
            },
            {
              "fixed": "d04f30cc6538d77fc6b6d550da450cf3017b8561"
            }
          ],
          "repo": "https://github.com/tchatzi/authen-totp",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "CPANSec",
    "cwe_ids": [
      "CWE-331"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46473.json"
  },
  "details": "Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand.\n\nSecrets were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage.",
  "id": "CVE-2026-46473",
  "modified": "2026-08-12T03:51:20.770445989Z",
  "published": "2026-05-21T18:53:18.547Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/21/15"
    },
    {
      "type": "WEB",
      "url": "https://cpan.org/modules"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46473.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://metacpan.org/release/TCHATZI/Authen-TOTP-0.1.1/changes"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46473"
    },
    {
      "type": "FIX",
      "url": "https://github.com/tchatzi/Authen-TOTP/commit/d04f30cc6538d77fc6b6d550da450cf3017b8561.patch"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tchatzi/Authen-TOTP"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand"
}