{"action":"Upgrade Microsoft.WindowsDesktop.App.Runtime.win-arm64 to 8.0.30 (8.x), 9.0.19 (9.x) or 10.0.11 (10.x) or later.","affected":[{"fixed":"10.0.11","introduced":"10.0.0"},{"fixed":"9.0.19","introduced":"9.0.0"},{"fixed":"8.0.30","introduced":"8.0.0"}],"component":"Microsoft.WindowsDesktop.App.Runtime.win-arm64","cve_ids":["CVE-2026-70354"],"ecosystem":"NuGet","epss":0.00363,"exploited":false,"fixed_versions":["10.0.11","9.0.19","8.0.30"],"ghsa_id":"GHSA-gg8c-3338-xw2f","id":"tcs_01M5N8P4VCX0JFYVB2HA00GPCW","modified_at":"2026-08-18T11:25:51.194747634Z","published_at":"2026-08-11T19:24:47Z","references":["https://osv.dev/vulnerability/GHSA-gg8c-3338-xw2f","https://github.com/dotnet/wpf/security/advisories/GHSA-gg8c-3338-xw2f","https://nvd.nist.gov/vuln/detail/CVE-2026-70354","https://github.com/dotnet/announcements/issues/432","https://github.com/dotnet/wpf","https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70354"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"GHSA-gg8c-3338-xw2f","url":"https://osv.dev/vulnerability/GHSA-gg8c-3338-xw2f"}],"summary":"Microsoft Security Advisory CVE-2026-70354 – .NET Core Remote Code Execution Vulnerability"}