CVE-2011-4115: Parallel::ForkManager module before 1.0.0 for Perl does not properly handle temporary files.

Security readout for executives and security teams

CVE-2011-4115 affects older Perl deployments using Parallel::ForkManager before version 1.0.0. The public summary says the module mishandles temporary files, but the provided evidence does not define the impact, attacker access needed, or exploitation method. Exposure is likely limited to systems running Perl applications, scripts, jobs, or automation that include Parallel::ForkManager versions earlier than 1.0.0. Treat this as a dependency hygiene issue unless internal exposure proves business-critical use. Prioritize inventory and upgrade of old Perl environments, but do not assume active exploitation from the provided evidence. Mitigation focus: Inventory Perl dependencies for Parallel::ForkManager versions before 1.0.0.; Upgrade Parallel::ForkManager to 1.0.0 or later where compatible.; Check CPAN or vendor guidance for any environment-specific remediation notes..

Prepared

Jun 6, 2026, 02:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.