CVE-2026-95814: Dani-Garcia Vaultwarden

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Vaultwarden through 1.37.3 omits organization membership status validation from three cipher access-restriction queries, allowing revoked and not-yet-confirmed members to retain read, write, delete, and attachment access to organization ciphers. Attackers with revoked or pending membership can exploit missing status filters in get_user_collections_access_flags, get_group_collections_access_flags, and is_in_full_access_group to access protected cipher data server-side.

Affected products

• Dani-Garcia Vaultwarden: up to and including 1.37.3

Published 2026-09-22. Last modified 2026-09-24.