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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-45267

Nextcloud: Missing permission check for from submissions

Description

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nextcloud security-advisories

  • < 5.2.6affected

References