python3 security update

3.6.8-21.0.7 - Security update CVE-2025-12084 Orabug: 38971895 3.6.8-21.0.5 - tarfile now validates archives to ensure member offsets are non-negative Orabug: 38442771CVE-2025-8194 3.6.8-21.0.3 - Fix DoS parsing crafted tarfile headers Orabug: 37626372CVE-2024-6232 - Disable testsocket in the PGO...