Linux · Red Hat · Security advisory · October 24, 2026

RHSA-2026:88207: iperf3 security update

RHSA-2026:88207, released October 24, 2026, fixes 1 CVE in iperf3 (version 3.17.1-6.el10_2.2). 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
0.0043
37th percentile

Fixed package versions

ProductReleaseFixed in
iperf3RHEL 103.17.1-6.el10_2.2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS7.5 0.0043 None reported
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