ALSA-2026:41900
ALSA-2026:41900 · Important: .NET 10.0 security, bug fix, and enhancement update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 10.0.110 and .NET Runtime 10.0.10. Security Fix(es): * dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM (CVE-2026-50651) * dotnet: .NET Core: Denial of Service via type confusion (CVE-2026-57108) * ASP.NET Core: ASP.NET Core: Denial of Service via uncontrolled resource allocation (CVE-2026-56170) * ASP.NET Core: ASP.NET Core: Privilege Escalation via Incorrect Authentication Algorithm (CVE-2026-47300) * ASP.NET Core: ASP.NET Core: Privilege Elevation via Authentication Bypass (CVE-2026-47303) * dotnet: .NET Security Feature Bypass Vulnerability (CVE-2026-47304) * dotnet: .NET: Denial of Service vulnerability due to uncontrolled resource allocation (CVE-2026-47302) * dotnet: .NET Framework: Privilege escalation via code injection (CVE-2026-50650) * dotnet: .NET: Security feature bypass due to incorrect authorization (CVE-2026-50528) * dotnet: .NET: Local code execution via deserialization of untrusted data (CVE-2026-50649) * dotnet: .NET: Local tampering via improper link resolution (CVE-2026-50526) * dotnet: .NET Framework: Local Code Execution via Protection Mechanism Failure (CVE-2026-50646) * dotnet: .NET: Denial of Service due to uncontrolled resource allocation (CVE-2026-50525) * dotnet: .NET Framework: Denial of Service via network-based buffer overflow (CVE-2026-50527) * dotnet: .NET Framework: Remote Denial of Service due to uncontrolled resource allocation (CVE-2026-50648) * .NET: .NET: Network Spoofing Vulnerability (CVE-2026-50659) * dotnet: .NET Framework: Denial of Service via improper input validation (CVE-2026-50524) Bug Fix(es) and Enhancement(s): * Update .NET 10.0 to SDK 10.0.110 and Runtime 10.0.10 (JIRA:AlmaLinux-192459) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fix available
- Published
- Updated
Stack: system
Affected products and versions
aspnetcore-runtime-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
aspnetcore-runtime-dbg-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
aspnetcore-targeting-pack-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
dotnet-apphost-pack-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-host AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-hostfxr-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-runtime-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-runtime-dbg-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-sdk-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
dotnet-sdk-10.0-source-built-artifacts AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
dotnet-sdk-aot-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
dotnet-sdk-dbg-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
dotnet-targeting-pack-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.10-1.el8_10
Update to 10.0.10-1.el8_10
dotnet-templates-10.0 AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 10.0.110-1.el8_10
Update to 10.0.110-1.el8_10
Original sources
- https://access.redhat.com/errata/RHSA-2026:41900
- https://access.redhat.com/security/cve/CVE-2026-47300
- https://access.redhat.com/security/cve/CVE-2026-47302
- https://access.redhat.com/security/cve/CVE-2026-47303
- https://access.redhat.com/security/cve/CVE-2026-47304
- https://access.redhat.com/security/cve/CVE-2026-50524
- https://access.redhat.com/security/cve/CVE-2026-50525
- https://access.redhat.com/security/cve/CVE-2026-50526
- https://access.redhat.com/security/cve/CVE-2026-50527
- https://access.redhat.com/security/cve/CVE-2026-50528
- https://access.redhat.com/security/cve/CVE-2026-50646
- https://access.redhat.com/security/cve/CVE-2026-50648
- https://access.redhat.com/security/cve/CVE-2026-50649
- https://access.redhat.com/security/cve/CVE-2026-50650
- https://access.redhat.com/security/cve/CVE-2026-50651
- https://access.redhat.com/security/cve/CVE-2026-50659
- https://access.redhat.com/security/cve/CVE-2026-56170
- https://access.redhat.com/security/cve/CVE-2026-57108
- https://bugzilla.redhat.com/2499217
- https://bugzilla.redhat.com/2500109
- https://bugzilla.redhat.com/2500189
- https://bugzilla.redhat.com/2500492
- https://bugzilla.redhat.com/2500502
- https://osv.dev/vulnerability/ALSA-2026:41900