{"id":"CVE-2026-67400","title":"A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.","summary":"A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-284"],"vendor":"Nextcloud","product":"Richdocuments","affected":["Richdocuments >= 11.0.0 <= 11.0.0"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T16:15:34.773Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-67400","references":[{"url":"https://hackerone.com/reports/3568116"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:32:34.397Z","slug":"CVE-2026-67400","body":"## Overview\n\nA missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.\n\n## Affected\n\n- `Richdocuments >= 11.0.0 <= 11.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nDisable app richdocuments","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}