Security Bulletin: Due to the use of Perl, IBM Tivoli Network Manager IP Edition (ITNM) is affected by vulnerable version of Zlib within Perl.

Summary Perl is used by IBM Tivoli Network Manager IP Edition ITNM for core agents processing, collectors and general tooling CVE-2026-4176. Vulnerability Details CVEID:CVE-2026-4176 DESCRIPTION: Perl versions from 5.9.4 before 5.40.4-RC1, from 5.41.0 before 5.42.2-RC1, from 5.43.0 before 5.43.9...

Fedora 42 : perl / perl-Devel-Cover / perl-PAR-Packer / polymake (2026-58dd426edd)

The remote Fedora 42 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-58dd426edd advisory. Update for Perl 5.40.4 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for...

CVE-2026-4176

A flaw was found in Perl, stemming from its inclusion of an outdated Compress::Raw::Zlib module. This module bundles a vulnerable version of the zlib library, which is known to contain multiple security flaws, including CVE-2026-3381 and CVE-2026-27171. Exploitation of these underlying...