{"action":"Upgrade dotnet9-runtime to 9.0.21-r0 or later.","affected":[{"fixed":"9.0.21-r0","introduced":"0"}],"component":"dotnet9-runtime","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["9.0.21-r0"],"id":"tcs_01M6HACPF0TH1T14AQK4016VBP","modified_at":"2026-11-03T06:33:03.922830566Z","published_at":"2026-10-13T19:19:33.130Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-70188","https://security.alpinelinux.org/vuln/CVE-2026-70188"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-70188#Alpine:v3.22/dotnet9-runtime","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-70188"}],"summary":"Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network."}