Linux · Red Hat · Security advisory · October 13, 2026

RHSA-2026:91583: python-tornado security update

RHSA-2026:91583, released October 13, 2026, fixes 1 CVE in python-tornado (version 6.5.10-0.el10_0.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0063
50th percentile

Fixed package versions

ProductReleaseFixed in
python-tornadoRHEL 106.5.10-0.el10_0.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-103262 python3-tornado: Tornado versions before 6.5.9 contain an unbounded memory accumulation vulnerability in CurlAsyncHTTPClient that allo...7.5 0.0063 None reported
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