{"action":"Upgrade xen to 4.19.6-r0 or later.","affected":[{"fixed":"4.19.6-r0","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["4.19.6-r0"],"id":"tcs_01M5NFR5FNF025QV3DQR03KK4V","modified_at":"2026-10-01T02:17:49.294010071Z","published_at":"2026-07-28T13:18:32.247Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-42493","https://security.alpinelinux.org/vuln/CVE-2026-42493"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-42493","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-42493"}],"summary":"Addressing certain issues, in particular related to operations which may"}