CVE-2026-46473

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Source

https://cve.org/CVERecord?id=CVE-2026-46473

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46473.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-46473

Published

2026-05-21T18:53:18Z

Modified

2026-10-28T02:31:03Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand

Details

Authen::TOTP versions before 0.1.1 for Perl generate secrets using rand.

Secrets were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage.

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"
}

References

Affected packages

Git / github.com/tchatzi/authen-totp

Affected ranges

Type

GIT

Repo

https://github.com/tchatzi/authen-totp

Events

Introduced

Fixed

2ad4ad1be492fc9a52ff228e922eb670d49a4666

Fixed

d04f30cc6538d77fc6b6d550da450cf3017b8561

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.1.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "d04f30cc6538d77fc6b6d550da450cf3017b8561"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*

0.0.7

0.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46473.json"