{"id":"CVE-2016-4427","details":"In zulip before 1.3.12, deactivated users could access messages if SSO was enabled.","modified":"2026-08-07T14:49:11.211401Z","published":"2022-07-28T17:15:08.180Z","references":[{"type":"ADVISORY","url":"https://zulip.readthedocs.io/en/2.1.7/overview/changelog.html#id35"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zulip/zulip","events":[{"introduced":"0"},{"fixed":"90634356cb9d3e7772d80330a7e9f9dde958870a"}],"database_specific":{"cpe":"cpe:2.3:a:zulip:zulip:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.3.12"}],"source":"CPE_RANGE"}}],"versions":["1.3.11","1.3.10","1.3.9","1.3.8","1.3.7","1.3.6","1.3.5","1.3.4","1.3.3","1.3.2","1.3.1","1.3.0","enterprise-1.2.0","enterprise-1.1.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4427.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}