CVE-2026-95814Vaultwarden through 1.37.3 Authorization Bypass via Missing Status Check
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
dani-garcia vaultwarden dani_garcia:vaultwarden (from the name) | through 1.37.3 | CNA record |
References
- https://github.com/dani-garcia/vaultwarden/pull/7554patch, issue-tracking
- https://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/cipher.rstechnical-description
- https://github.com/dani-garcia/vaultwarden/blob/1.37.3/src/db/models/group.rstechnical-description
- https://github.com/dani-garcia/vaultwardenproduct
- https://www.vulncheck.com/advisories/vaultwarden-through-1.37.3-authorization-bypass-via-missing-status-checkthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.