Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-47300 — ASP.NET Core: ASP.NET Core: Privilege Escalation via Incorrect Authentication Algorithm CVE-2026-47302 — dotnet: .NET: Denial of Service vulnerability due to uncontrolled resource allocation CVE-2026-47303 — ASP.NET Core: ASP.NET Core: Privilege Elevation via Authentication Bypass CVE-2026-47304 — dotnet: .NET Security Feature Bypass Vulnerability CVE-2026-50524 — dotnet: .NET Framework: Denial of Service via improper input validation CVE-2026-50525 — dotnet: .NET: Denial of Service due to uncontrolled resource allocation CVE-2026-50526 — dotnet: .NET: Local tampering via improper link resolution CVE-2026-50527 — dotnet: .NET Framework: Denial of Service via network-based buffer overflow CVE-2026-50528 — dotnet: .NET: Security feature bypass due to incorrect authorization CVE-2026-50646 — dotnet: .NET Framework: Local Code Execution via Protection Mechanism Failure CVE-2026-50648 — dotnet: .NET Framework: Remote Denial of Service due to uncontrolled resource allocation CVE-2026-50649 — dotnet: .NET: Local code execution via deserialization of untrusted data CVE-2026-50650 — dotnet: .NET Framework: Privilege escalation via code injection CVE-2026-50651 — dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM CVE-2026-50659 — .NET: .NET: Network Spoofing Vulnerability CVE-2026-56170 — ASP.NET Core: ASP.NET Core: Denial of Service via uncontrolled resource allocation CVE-2026-57108 — dotnet: .NET Core: Denial of Service via type confusion