Red Hat Security Advisory

RHSA-2026:90777

python-tornado security update

Released 2026-10-27 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream E4S (v.9.4) python-tornado-6.4.2-1.el9_4.3, python3-tornado-6.4.2-1.el9_4.3

TI-2026-36757 CVE-2026-49853 · GHSA-3x9g-8vmp-wqvf

LOW 34

Tornado is a Python web framework and asynchronous networking library.

CVSS 3.1HIGH 7.7 Network Low privileges No interaction EPSS 0.00445 Published 2026-07-14 Partial fix · 6.5.6 CWE-200