{"id":"CVE-2026-22560","details":"An open redirect vulnerability in Rocket.Chat versions prior to 8.4.0 allows users to be redirected to arbitrary URLs by manipulating parameters within a SAML endpoint.","modified":"2026-07-15T01:49:03.297939260Z","published":"2026-04-10T17:00:11.746Z","database_specific":{"cna_assigner":"hackerone","cwe_ids":["CWE-601"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22560.json"},"references":[{"type":"WEB","url":"https://hackerone.com/reports/3418031"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22560.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22560"},{"type":"FIX","url":"https://github.com/RocketChat/Rocket.Chat/pull/38994"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rocketchat/rocket.chat","events":[{"introduced":"bb8c7be629b7cbffc7387285c5cb98e5835ad85f"},{"fixed":"bb8c7be629b7cbffc7387285c5cb98e5835ad85f"}],"database_specific":{"extracted_events":[{"introduced":"8.4.0"},{"last_affected":"8.4.0"},{"introduced":"0"},{"fixed":"8.4.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*"}}],"versions":["8.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22560.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}