CVE-2025-40909

Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any...

PT-2025-22879

Name of the Vulnerable Software and Affected Versions Perl versions 5.13.6 through 5.41.12 Description The issue is related to a working directory race condition in Perl threads, where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide...