RLSA-2026:25111

Описание

.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 8.0.128 and .NET Runtime 8.0.28.Security Fix(es):

• dotnet: .NET: Local file tampering via link following vulnerability (CVE-2026-45491)

• dotnet: ASP.NET Core: Denial of Service via uncontrolled resource consumption (CVE-2026-45591)

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.