{"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_01M6HC18715W2HGC715FQGKAEP","modified_at":"2026-11-03T06:33:06.405666530Z","published_at":"2026-10-13T19:19:11.757Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-70007","https://security.alpinelinux.org/vuln/CVE-2026-70007"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-70007#Alpine:v3.22/dotnet9-runtime","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-70007"}],"summary":"Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network."}