{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-67400","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","state":"PUBLISHED","assignerShortName":"hackerone","dateReserved":"2026-07-29T15:00:02.294Z","datePublished":"2026-10-27T16:15:34.773Z","dateUpdated":"2026-10-27T16:15:34.773Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token."}],"affected":[{"defaultStatus":"unaffected","vendor":"Nextcloud","product":"Richdocuments","versions":[{"version":"11.0.0","status":"affected","lessThanOrEqual":"11.0.0","versionType":"semver"}]}],"references":[{"url":"https://hackerone.com/reports/3568116"}],"metrics":[{"cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","baseScore":3.5,"baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","cweId":"CWE-284","description":"CWE-284 Improper Access Control - Generic"}]}],"credits":[{"lang":"en","value":"Ibrahim el zein  (bornwinnerrr)","type":"finder"}],"workarounds":[{"lang":"en","value":"Disable app richdocuments"}],"providerMetadata":{"orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","shortName":"hackerone","dateUpdated":"2026-10-27T16:15:34.773Z"}}}}