Linux · Fedora · Security advisory · June 23, 2026

FEDORA-2026-E1D1B349CD: Security update for 3 packages

FEDORA-2026-E1D1B349CD, released June 23, 2026, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0068
52nd percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 3 Routine 1

Fixed package versions

ProductReleaseFixed in
rcloneFedora 431.74.3-1.fc43
rclone-debuginfoFedora 431.74.3-1.fc43
rclone-debugsourceFedora 431.74.3-1.fc43

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-39830 Invoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh9.1 0.0068 None reported
High CVE-2026-39829 Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh8.7 0.0047 None reported
High CVE-2026-39828 Invoking bypass of certificate restrictions in golang.org/x/crypto/ssh8.8 0.0037 None reported
Routine CVE-2026-45287 golang-opentelemetry-otel: OpenTelemetry-Go is the Go implementation of OpenTelemetry5.5 0.0017 None reported
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