Linux · Fedora · Security advisory · April 4, 2026

FEDORA-2026-868E266938: Security update for 3 packages

FEDORA-2026-868E266938, released April 4, 2026, fixes 11 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
11
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0067
52nd percentile

Priority of the 11 CVEs

Patch now 0 Urgent 0 High 8 Routine 3

Fixed package versions

ProductReleaseFixed in
trivyFedora 430.69.3-1.fc43
trivy-debuginfoFedora 430.69.3-1.fc43
trivy-debugsourceFedora 430.69.3-1.fc43

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2025-47913 Potential denial of service in golang.org/x/crypto/ssh/agent7.5 0.0067 None reported
High CVE-2025-61723 Quadratic complexity when parsing some invalid inputs in encoding/pem7.5 0.0066 None reported
High CVE-2025-58185 Parsing DER payload can cause memory exhaustion in encoding/asn17.5 0.0056 None reported
High CVE-2025-66564 golang-github-sigstore-timestamp-authority: Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps7.5 0.0048 None reported
High CVE-2025-58189 ALPN negotiation error contains attacker controlled information in crypto/tls7.5 0.0047 None reported
High CVE-2025-58183 Unbounded allocation when parsing GNU sparse map in archive/tar8.2 0.0044 None reported
High CVE-2025-58188 Panic when validating certificates with DSA public keys in crypto/x5097.5 0.0038 None reported
High CVE-2024-25621 containerd affected by a local privilege escalation via wide permissions on CRI directory7.8 0.0017 None reported
Routine CVE-2025-61725 Excessive CPU consumption in ParseAddress in net/mail6.5 0.0065 None reported
Routine CVE-2025-69725 golang-github-go-chi-chi: An Open Redirect vulnerability in the go-chi/chi >=5.2.2 RedirectSlashes function allows remote attackers to redirect...4.7 0.0026 None reported
Routine CVE-2026-22703 cosign: Cosign provides code signing and transparency for containers and binaries5.5 0.0011 None reported
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