{"id":"CVE-2026-77172","title":"App passwords were allowed to bypass password confirmation on sensitive endpoints.","summary":"App passwords were allowed to bypass password confirmation on sensitive endpoints.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","cvssSource":"cna","cwe":["CWE-269"],"vendor":"Nextcloud","product":"Server","affected":["Server >= 32.0.0 <= 34.0.0"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T16:15:34.765Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-77172","references":[{"url":"https://hackerone.com/reports/3566607"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:32:34.399Z","slug":"CVE-2026-77172","body":"## Overview\n\nApp passwords were allowed to bypass password confirmation on sensitive endpoints.\n\n## Affected\n\n- `Server >= 32.0.0 <= 34.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}