4.3Medium

CVE-2026-77170

Nextcloud Deck Published: (1 month ago)

Description

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.

Weakness (CWE): CWE-284

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
Nextcloud Deck 1.16.0 – ≤ 1.18.0

References and patches