{"id":"CVE-2026-46473","aliases":["EUVD-2026-31332","GHSA-wm67-cj4w-p69m"],"status":"published","title":"Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand","description":"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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00416,"percentile":0.36224,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-331"],"published":"2026-05-21T18:53:18Z","modified":"2026-10-28T02:31:03Z","products":[{"vendor":"tchatzi","product":"authen::totp"}],"references":[{"url":"https://metacpan.org/release/TCHATZI/Authen-TOTP-0.1.1/changes","tags":["release-notes","advisory"]},{"url":"https://github.com/tchatzi/Authen-TOTP/commit/d04f30cc6538d77fc6b6d550da450cf3017b8561.patch","tags":["patch","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2026/05/21/15","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46473","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wm67-cj4w-p69m"},{"url":"https://cpan.org/modules","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46473.json","tags":["advisory"]},{"url":"https://github.com/tchatzi/Authen-TOTP","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-46473","title":"Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand","description":"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.","status":"published","published":"2026-05-21T18:53:18.547Z","modified":"2026-05-21T21:31:45.691Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T13:47:06.353366Z"}],"euvd":[{"id":"EUVD-2026-31332","description":"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.","status":"published","published":"2026-05-21T18:53:18Z","modified":"2026-05-21T21:31:45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:21:13.357667Z"}],"ghsa":[{"id":"GHSA-wm67-cj4w-p69m","title":"Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand.\n\nSecrets were generated...","description":"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.","status":"published","published":"2026-05-21T21:30:35Z","modified":"2026-05-22T00:32:19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T15:08:15.652571Z"}],"nvd":[{"id":"CVE-2026-46473","description":"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.","status":"published","published":"2026-05-21T19:16:53.51Z","modified":"2026-07-23T16:10:00.137Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T14:12:19.752984Z"}],"osv":[{"id":"CVE-2026-46473","title":"Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand","description":"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.","status":"published","published":"2026-05-21T18:53:18.547Z","modified":"2026-10-28T02:31:03.696190071Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T15:45:05.870292Z"}]}}