Nextcloud is an open source content collaboration platform. From version 1.3.6 to before version 8.4.0, an improper check allowed users that where provided by LDAP to still authenticate towards user OIDC after they where deleted. This issue has been patched in version 8.4.0.
Metrics
Affected Vendors & Products
References
History
Tue, 02 Jun 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 01 Jun 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nextcloud is an open source content collaboration platform. From version 1.3.6 to before version 8.4.0, an improper check allowed users that where provided by LDAP to still authenticate towards user OIDC after they where deleted. This issue has been patched in version 8.4.0. | |
| Title | Nextcloud: Wrong condition in the User OIDC app's LdapService allowed deleted LDAP users to authenticate | |
| Weaknesses | CWE-284 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-02T15:22:21.264Z
Reserved: 2026-05-11T18:41:13.158Z
Link: CVE-2026-45284
Updated: 2026-06-02T15:22:06.291Z
Status : Awaiting Analysis
Published: 2026-06-01T19:16:50.670
Modified: 2026-06-02T14:00:31.067
Link: CVE-2026-45284
No data.
OpenCVE Enrichment
Updated: 2026-06-01T20:45:25Z