{"id":"CLEANSTART-2025-JA47557","summary":"Exim 4 before 4","details":"Security vulnerability affects the exim package. Exim 4 before 4.","modified":"2026-10-01T09:15:45.185795983Z","published":"2026-10-01T07:59:27.513693Z","upstream":["CVE-2020-28023"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-JA47557.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2020-28023"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28023"}],"affected":[{"package":{"name":"exim","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.94.2-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-JA47557.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}