{"action":"Upgrade Microsoft.AspNetCore.App.Runtime.linux-musl-x64 to 8.0.26 (8.x), 9.0.15 (9.x) or 10.0.6 (10.x) or later.","affected":[{"fixed":"10.0.6","introduced":"10.0.0"},{"fixed":"9.0.15","introduced":"9.0.0"},{"fixed":"8.0.26","introduced":"8.0.0"}],"component":"Microsoft.AspNetCore.App.Runtime.linux-musl-x64","cve_ids":["CVE-2026-56170"],"ecosystem":"NuGet","epss":0.01174,"exploited":false,"fixed_versions":["10.0.6","9.0.15","8.0.26"],"ghsa_id":"GHSA-j8gr-8fp3-5q5h","id":"tcs_01M5N8RZ2CSM2TB046MHX4A7AP","modified_at":"2026-07-27T09:11:41.926835801Z","published_at":"2026-07-21T16:15:00Z","references":["https://osv.dev/vulnerability/GHSA-j8gr-8fp3-5q5h","https://github.com/dotnet/aspnetcore/security/advisories/GHSA-j8gr-8fp3-5q5h","https://nvd.nist.gov/vuln/detail/CVE-2026-56170","https://github.com/dotnet/announcements/issues/424","https://github.com/dotnet/aspnetcore","https://github.com/dotnet/aspnetcore/discussions/67787","https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56170"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-j8gr-8fp3-5q5h#NuGet/Microsoft.AspNetCore.App.Runtime.linux-musl-x64","url":"https://osv.dev/vulnerability/GHSA-j8gr-8fp3-5q5h"}],"summary":"Microsoft Security Advisory CVE-2026-56170 – .NET Denial of Service Vulnerability"}