Linux · Security advisory · March 12, 2026
ALSA-2026:4458: Security update for 15 packages
ALSA-2026:4458, released March 12, 2026, fixes 2 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: High.
High1 publicly disclosed
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0318
88th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| aspnetcore-runtime-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| aspnetcore-runtime-dbg-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| aspnetcore-targeting-pack-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet | almalinux 8 | 10.0.104-1.el8_10 |
| dotnet-apphost-pack-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-host | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-hostfxr-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-runtime-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-runtime-dbg-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-sdk-10.0 | almalinux 8 | 10.0.104-1.el8_10 |
| dotnet-sdk-10.0-source-built-artifacts | almalinux 8 | 10.0.104-1.el8_10 |
| dotnet-sdk-aot-10.0 | almalinux 8 | 10.0.104-1.el8_10 |
| dotnet-sdk-dbg-10.0 | almalinux 8 | 10.0.104-1.el8_10 |
| dotnet-targeting-pack-10.0 | almalinux 8 | 10.0.4-1.el8_10 |
| dotnet-templates-10.0 | almalinux 8 | 10.0.104-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-26130 | ASP.NET Core Denial of Service Vulnerability | 7.5 | 0.0318 | Exploitation Less Likely | |
| High | CVE-2026-26127 | .NET Denial of Service Vulnerability | 7.5 | 0.0227 | DisclosedExploitation Unlikely |
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