CVE-2020-16155: Cpan::checksums Project Cpan::checksums

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data.

Affected products

• Cpan::checksums Project Cpan::checksums: version 2.12 only

Published 2021-12-13. Last modified 2026-06-17.