Package py3-jupyterhub version 5.4.6-r0 fixes 4 vulnerabilities: CVE-2026-44307, CVE-2026-42304, ghsa-grgv-6hw6-v9g4, ghsa-2h4p-vjrc-8xpq
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-IB96033.json"