{"action":"Upgrade xen to 4.17.7-0+deb12u1 or later.","affected":[{"fixed":"4.17.7-0+deb12u1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.17.7-0+deb12u1"],"id":"tcs_01M5NT8KACXYVY3C2F8JWA55A5","modified_at":"2026-10-04T22:00:09.210400028Z","published_at":"2026-07-28T13:19:02.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-62436","https://security-tracker.debian.org/tracker/CVE-2026-62436"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-62436","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-62436"}],"summary":"[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] With the introduction of Grant Table v2 came the requirement to be able"}