{"action":"Upgrade xen to 4.11.4-1 or later.","affected":[{"fixed":"4.11.4-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.11.4-1"],"id":"tcs_01M5NEGG3M52K568EM552661NJ","modified_at":"2026-10-26T12:02:24.996378738Z","published_at":"2020-04-14T13:15:12.767Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-11740","https://security-tracker.debian.org/tracker/CVE-2020-11740"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-11740","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-11740"}],"summary":"An issue was discovered in xenoprof in Xen through 4.13.x, allowing guest OS users (without active profiling) to obtain sensitive information about other guests. Unprivileged guests can request to map"}