{"action":"Upgrade Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 to 8.0.32 (8.x), 9.0.21 (9.x), 10.0.13 (10.x) or 11.0.0-rc.2 (11.x) or later.","affected":[{"fixed":"8.0.32","introduced":"8.0.0"},{"fixed":"10.0.13","introduced":"10.0.0"},{"fixed":"11.0.0-rc.2","introduced":"11.0.0-preview.1"},{"fixed":"9.0.21","introduced":"9.0.0"}],"component":"Microsoft.AspNetCore.App.Runtime.linux-musl-arm64","cve_ids":["CVE-2026-88092"],"ecosystem":"NuGet","epss":0.00934,"exploited":false,"fixed_versions":["8.0.32","10.0.13","11.0.0-rc.2","9.0.21"],"ghsa_id":"GHSA-rv87-ccxw-8ggf","id":"tcs_01M5N90H75N0KP9S4NR6RG06QS","modified_at":"2026-10-19T19:30:26.480614578Z","published_at":"2026-10-13T20:40:50Z","references":["https://osv.dev/vulnerability/GHSA-rv87-ccxw-8ggf","https://github.com/dotnet/aspnetcore/security/advisories/GHSA-rv87-ccxw-8ggf","https://nvd.nist.gov/vuln/detail/CVE-2026-88092","https://github.com/dotnet/announcements/issues/472","https://github.com/dotnet/aspnetcore","https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88092"],"severity":{"label":"critical","score":9.4},"sources":[{"source":"osv","source_id":"GHSA-rv87-ccxw-8ggf#NuGet/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64","url":"https://osv.dev/vulnerability/GHSA-rv87-ccxw-8ggf"}],"summary":"Microsoft Security Advisory CVE-2026-88092 - ASP.NET Core Security Feature Bypass Vulnerability"}