Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Related Weaknesses (CWE)
References
- https://github.com/tchatzi/Authen-TOTP/commit/d04f30cc6538d77fc6b6d550da450cf301
- https://metacpan.org/release/TCHATZI/Authen-TOTP-0.1.1/changes
- http://www.openwall.com/lists/oss-security/2026/05/21/15
FAQ
What is CVE-2026-46473?
CVE-2026-46473 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2026-46473?
CVE-2026-46473 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-46473?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.