HIGHCVE-2026-43640Published Modified CNA VulnCheck
CVE-2026-43640: Bitwarden Server < 2026.4.1 Authentication Bypass via SCIM API Key
Bitwarden Server prior to v2026.4.1 does not require master-password re-authentication when retrieving or rotating an organization's SCIM API key, allowing an authenticated user with SCIM management privileges to obtain the key using only a valid session.
Metrics
- CVSS v4.0
- 8.6
- Severity
- HIGH
- Fixed in
- 2026.4.1
- Affected Products
- 1
Affected packages
- bitwarden / server< 2026.4.1 (from 0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N