Vulnerability Description
Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce. The default nonce was generated using an MD5 hash of the epoch time, which is predictable.
CVSS Score
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Related Weaknesses (CWE)
References
- https://datatracker.ietf.org/doc/html/rfc5849#section-3.3
- https://datatracker.ietf.org/doc/html/rfc5849#section-4.9
- https://metacpan.org/release/BIAFRA/Dancer2-Plugin-Auth-OAuth-0.22/changes
- https://www.cve.org/CVERecord?id=CVE-2025-22376
FAQ
What is CVE-2026-11832?
CVE-2026-11832 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce. The default nonce was generated using an MD5 hash of the epoch time, which is predictable.
How severe is CVE-2026-11832?
CVE-2026-11832 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-11832?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.