Findings

CVE-2026-5091

Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks.

Published May 21, 2026 · updated Jul 23, 2026

Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks. These versions use Perl's built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 21, 2026 · NIST NVD

    Detected

    Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks. These versions use Perl's built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.

  2. Jul 23, 2026 · NIST NVD

    Updated

    Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks. These versions use Perl's built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.

Sources

  • CVE.orgVulnerability recordCVE-2026-5091

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-5091

    Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks. These versions use Perl's built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.

    nvd.nist.gov

References

CVE-2026-5091 · ZeroDay Findings