PT-2026-60201 · Dani Garcia · Vaultwarden

Publicado 2026-07-15 · Atualizado 2026-07-15 · CVE-2026-47158

Mitre

CVSS v3.1

8.3

Alta

Vetor base

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

Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO authorization flow did not bind the OAuth state parameter accepted by /connect/authorize to the initiating browser session, allowed attacker-controlled PKCE parameters, and left SsoAuth records intact after failed token exchange, allowing an unauthenticated attacker to induce IdP authentication and redeem tokens for a fully authenticated session. This issue is fixed in version 1.36.0.

Correção

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2026-47158

Produtos afetados

Vaultwarden

Referências · 5

• https://github.com/dani-garcia/vaultwarden/pull/7163 · Nota
• https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-pfp2-jhgq-6hg5 · Nota
• https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0 · Nota
• https://github.com/dani-garcia/vaultwarden/commit/d297e274a35dccd0f5d935e9d5934e0f7e9c0a87 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-47158 · Nota de Segurança