CVE-2026-95814
Vaultwarden through 1.37.3 omits organization membership status validation from three cipher access-restriction queries, allowing revoked an
CVSS
8.1
Alto
EPSS
—
KEV
—
Exploit Today
—
0-100
Publicado: 22 sept 2026 · Última mod.: 22 sept 2026 · CWE-863
Sin historial EPSS suficiente todavía.
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.
- github.comhttps://github.com/dani-garcia/vaultwarden
- github.comhttps://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/cipher.rs
- github.comhttps://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/group.rs
- github.comhttps://github.com/dani-garcia/vaultwarden/pull/7554
- www.vulncheck.comhttps://www.vulncheck.com/advisories/vaultwarden-through-1.37.3-authorization-bypass-via-missing-status-check