Linux · AlmaLinux · Security advisory · August 31, 2026

ALSA-2026:61257: iperf3 security update

ALSA-2026:61257, released August 31, 2026, fixes 1 CVE in iperf3 (version 3.5-12.el8_10.1). 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
0.0064
50th percentile

Fixed package versions

ProductReleaseFixed in
iperf3almalinux 83.5-12.el8_10.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-71217 Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion7.5 0.0064 None reported
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