{"action":"Upgrade xen to 4.20.4-r0 or later.","affected":[{"fixed":"4.20.4-r0","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["4.20.4-r0"],"id":"tcs_01M5NFR7S3B8BJXAVSCBN2HK06","modified_at":"2026-10-01T02:17:49.294676852Z","published_at":"2026-07-28T13:18:32.493Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-42495","https://security.alpinelinux.org/vuln/CVE-2026-42495"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-42495#Alpine:v3.23/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-42495"}],"summary":"[This CNA information record relates to multiple CVEs; the"}