CVE-2026-45284
גבוהה 8.8
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
8.8 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-7/8/2026
- CWE
- CWE-284
מוצרים מושפעים
nextcloud: user oidc
קישורים
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-79xf… MitigationVendor Advisory
- https://github.com/nextcloud/user_oidc/pull/1340 Issue TrackingPatch
- https://hackerone.com/reports/3554696 Permissions Required