[AUTO-CHERRYPICK] [AutoPR- Security] Patch python3 for CVE-2026-9669, CVE-2026-6879, CVE-2026-6100, CVE-2026-4786, CVE-2026-4360, CVE-2026-3644, CVE-2026-3276, CVE-2026-3087, CVE-2026-2297, CVE-2026-12003, CVE-2026-11972, CVE-2026-0864 [HIGH] - branch 3.0-dev - #18356