{"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_01M5NFXGMBTPQBVHAPADW7B6CV","modified_at":"2026-10-01T02:17:49.379018860Z","published_at":"2026-07-28T13:19:02.110Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-62432","https://security.alpinelinux.org/vuln/CVE-2026-62432"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-62432#Alpine:v3.23/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-62432"}],"summary":"The EVTCHNOP_expand_array hypercall checks for whether FIFO event"}