{"action":"Upgrade radvd to 2.21-r0 or later.","affected":[{"fixed":"2.21-r0","introduced":"0"}],"component":"radvd","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["2.21-r0"],"id":"tcs_01M5NFT4Y45WYHRVA3F1MVYNJM","modified_at":"2026-10-01T02:17:49.321804603Z","published_at":"2026-06-19T20:16:17.663Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-48715","https://security.alpinelinux.org/vuln/CVE-2026-48715"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-48715","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-48715"}],"summary":"radvd is a router advertisement daemon for IPv6. Prior to version 2.21, the `radvdump` utility shipped with radvd contains a stack buffer overflow in the Route Information option parser. When processi"}