CVE-2026-77170

Summary

The Deck config API allows authenticated users to set board-scoped configuration keys for arbitrary board IDs without validating whether the user owns or has permission to manage the referenced board.

Affected Software

VendorProductVersion RangeStatus
NextcloudDeck1.16.0 <= 1.18.0affected

Weaknesses

  • CWE-284: CWE-284 Improper Access Control - Generic

References