CVE-2026-3381: compress-raw-zlib: Compress::Raw::Zlib: Vulnerabilities due to outdated zlib library

Severity: Critical

CVSS Score: 9.8

Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib. Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.