Linux · Security advisory · September 3, 2026

RLSA-2026:62577: go-fdo-client security update

RLSA-2026:62577, released September 3, 2026, fixes 4 CVEs in go-fdo-client (version 0:1.0.0-4.el10_2.7). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0057
47th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
go-fdo-clientrocky 100:1.0.0-4.el10_2.7

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-33818 Enforce maximum recursion depth in encoding/asn1 8.8 0.0057 None reported
High CVE-2026-56862 Limit handshake messages we are willing to accept post-handshake in crypto/tls 8.8 0.0057 None reported
High CVE-2026-56860 Avoid quadratic complexity in resolvePath in net/url 8.8 0.0055 None reported
High CVE-2026-33810 Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509 9.1 0.0035 None reported
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