---
id: CVE-2026-95814
title: >-
  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 …
summary: >-
  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 …
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'
cwe:
  - CWE-863
vendor: dani-garcia
product: vaultwarden
affected:
  - vaultwarden <= 1.37.3
published: '2026-09-22'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T21:08:22.573'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-95814'
references:
  - url: 'https://github.com/dani-garcia/vaultwarden'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/cipher.rs
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/group.rs
    label: disclosure@vulncheck.com
  - url: 'https://github.com/dani-garcia/vaultwarden/pull/7554'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/vaultwarden-through-1.37.3-authorization-bypass-via-missing-status-check
    label: disclosure@vulncheck.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95814.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-95814'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-95814'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
epss: 0.00426
epssPercentile: 0.34267
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-23T12:49:15.557025Z'
ingestedAt: '2026-09-22T21:11:40.326Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Vendor advisories

- **Red Hat VEX** · updated 2026-09-23 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95814.json)