{"id":"BIT-nextcloud-2026-68493","details":"After guessing a 62^15 complex unique identifier, a malicious logged in user was able to retrieve a list of memberships for a circle they are not a member of.","aliases":["CVE-2026-68493"],"modified":"2026-09-25T14:15:15.908656653Z","published":"2026-09-25T12:27:06.092Z","database_specific":{"cpes":["cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:*"],"severity":"Low"},"references":[{"type":"WEB","url":"https://hackerone.com/reports/3484601"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68493"}],"affected":[{"package":{"name":"nextcloud","ecosystem":"Bitnami","purl":"pkg:bitnami/nextcloud"},"ranges":[{"type":"SEMVER","events":[{"introduced":"32.0.0"},{"fixed":"34.0.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/nextcloud/BIT-nextcloud-2026-68493.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}],"schema_version":"1.9.0"}