PT-2026-60204 · Dani Garcia · Vaultwarden

Publicado 2026-07-15 · Atualizado 2026-07-15 · CVE-2026-47164

Mitre

CVSS v3.1

7.7

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO login flow checked the IdP email verified claim only for new-user creation and not when SSO SIGNUPS MATCH EMAIL=true linked an IdP identity to an existing local account, allowing an attacker-controlled IdP identity asserting a victim email address to bind to and authenticate as that account. This issue is fixed in version 1.36.0.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2026-47164

Produtos afetados

Vaultwarden

Referências · 5

• https://github.com/dani-garcia/vaultwarden/pull/7163 · Nota
• https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0 · Nota
• https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-6x5c-84vm-5j56 · Nota
• https://github.com/dani-garcia/vaultwarden/commit/d297e274a35dccd0f5d935e9d5934e0f7e9c0a87 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-47164 · Nota de Segurança