{"action":"Upgrade xen to 4.20.4+39-gf1e1321c87-1 or later.","affected":[{"fixed":"4.20.4+39-gf1e1321c87-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.20.4+39-gf1e1321c87-1"],"id":"tcs_01M5NPKRQS7D0XCC1F0J8VBXCK","modified_at":"2026-10-23T18:05:31.007968609Z","published_at":"2026-10-13T16:17:09.723Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-102702","https://security-tracker.debian.org/tracker/CVE-2026-102702"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-102702#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-102702"}],"summary":"[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] 1) XSA-437 (CVE-2023-34321) addressed issues with overflows in calculat"}