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CVE PROGRAM SOURCE RECORD6.3 Medium

CVE-2025-66551

Nextcloud Tables is missing an ownership check which allows moving columns into tables of other users

Description

Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.6 and 0.9.3, a malicious user was able to create their own table and then move a column to a victims table. This vulnerability is fixed in 0.8.6 and 0.9.3.

Affected products

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

nextcloud security-advisories

  • >= 0.9.0-beta.1, < 0.9.3affected
  • < 0.8.6affected

References