CVE-2026-47373: Rrwo Crypt::saltedhash

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Crypt::SaltedHash versions through 0.09 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.

Affected products

• Rrwo Crypt::saltedhash: up to and including 0.09

Published 2026-05-20. Last modified 2026-07-23.