{"action":"Upgrade xen to 4.14.2+25-gb6a8c4f72d-1 or later.","affected":[{"fixed":"4.14.2+25-gb6a8c4f72d-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.14.2+25-gb6a8c4f72d-1"],"id":"tcs_01M5NFG787GS6ZDZXDKG77FTFB","modified_at":"2026-10-23T18:02:41.080861659Z","published_at":"2021-06-09T12:15:07.750Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-26313","https://security-tracker.debian.org/tracker/CVE-2021-26313"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-26313","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-26313"}],"summary":"Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrec"}