Cpan · Compress::Raw::Zlib · CVE-2026-4176
**Name of the Vulnerable Software and Affected Versions**
Perl versions 5.9.4 through 5.40.4-RC1
Perl versions 5.41.0 through 5.42.2-RC1
Perl versions 5.43.0 through 5.43.9
**Description**
Perl includes a vulnerable version of Compress::Raw::Zlib. The issue is related to the Compress::Raw::Zlib module.
**Recommendations**
Upgrade Perl to a version after 5.40.4-RC1.
Upgrade Perl to a version after 5.42.2-RC1.
Upgrade Perl to a version after 5.43.9.
Install Compress::Raw::Zlib 2.220 or later from CPAN.