Privilege escalation in team folders allowing API-only delegated admins to grant unauthorized access to team folders
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-77169 | 18 Sep 202601:26 | – | cve |
 | CVE-2026-77169 | 18 Sep 202601:26 | – | cvelist |
 | EUVD-2026-82618 | 18 Sep 202601:26 | – | euvd |
 | Nextcloud: Critical broken access control: API-only delegated admin can enumerate all Team Folders and grant access to arbitrary groups | 15 Apr 202610:09 | – | hackerone |
 | CVE-2026-77169 | 18 Sep 202602:17 | – | nvd |
 | PT-2026-95209 | 18 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-77169: Improper Access Control | 18 Sep 202600:00 | – | rapid7 |
 | CVE-2026-77169 | 18 Sep 202601:26 | – | vulnrichment |
| Source | Link |
|---|---|
| hackerone | www.hackerone.com/reports/3674940 |
| github | www.github.com/nextcloud/groupfolders/pull/4762 |
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08 Oct 2026 16:01Current
CVSS 36.5
EPSS0.00469
SSVC