{"action":"Upgrade go to 1.21.1-r0 or later.","affected":[{"fixed":"1.21.1-r0","introduced":"1.21.0"}],"component":"go","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["1.21.1-r0"],"id":"tcs_01M6GX5AMT8M01785J8GD8RMEN","modified_at":"2026-11-03T06:32:43.109614921Z","published_at":"2023-09-08T17:15:28.047Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-39321","https://security.alpinelinux.org/vuln/CVE-2023-39321"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-39321#Alpine:v3.23/go","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-39321"}],"summary":"Processing an incomplete post-handshake message for a QUIC connection can cause a panic."}