CVE-2024-58040: Qwer Crypt::randomencryption

Critical severity, CVSS 9.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Crypt::RandomEncryption for Perl version 0.01 uses insecure rand() function during encryption.

Affected products

• Qwer Crypt::randomencryption: version 0.01 only

Published 2025-09-30. Last modified 2026-06-17.