Linux · Security advisory · June 11, 2026

ELSA-2026-25114: Security update for 15 packages

ELSA-2026-25114, released June 11, 2026, fixes 2 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0248
84th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
aspnetcore-runtime-10.0ol 80:10.0.9-1.0.1.el8_10
aspnetcore-runtime-dbg-10.0ol 80:10.0.9-1.0.1.el8_10
aspnetcore-targeting-pack-10.0ol 80:10.0.9-1.0.1.el8_10
dotnetol 80:10.0.109-1.0.1.el8_10
dotnet-apphost-pack-10.0ol 80:10.0.9-1.0.1.el8_10
dotnet-hostol 80:10.0.9-1.0.1.el8_10
dotnet-hostfxr-10.0ol 80:10.0.9-1.0.1.el8_10
dotnet-runtime-10.0ol 80:10.0.9-1.0.1.el8_10
dotnet-runtime-dbg-10.0ol 80:10.0.9-1.0.1.el8_10
dotnet-sdk-10.0ol 80:10.0.109-1.0.1.el8_10
dotnet-sdk-10.0-source-built-artifactsol 80:10.0.109-1.0.1.el8_10
dotnet-sdk-aot-10.0ol 80:10.0.109-1.0.1.el8_10
dotnet-sdk-dbg-10.0ol 80:10.0.109-1.0.1.el8_10
dotnet-targeting-pack-10.0ol 80:10.0.9-1.0.1.el8_10
dotnet-templates-10.0ol 80:10.0.109-1.0.1.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-45591 ASP.NET Core Denial of Service Vulnerability 7.5 0.0248 Exploitation Less Likely
High CVE-2026-45491 .NET Tampering Vulnerability 7.5 0.0039 Exploitation Unlikely
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