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Red Hat · Security advisory · September 13, 2026
Red Hat · Security advisory · September 13, 2026RHSA-2026:61257: iperf3 security update
RHSA-2026:61257, released September 13, 2026, fixes 1 CVE in iperf3 (version 0:3.5-12.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
| Product | Release | Fixed in |
|---|---|---|
| iperf3 | RHEL 8 | 0:3.5-12.el8_10.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-71217 | Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion | 7.5 | 0.0064 | None reported |
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