CVE-2026-47159
Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO discovery and pre-validation flow returned organization-related SSO metadata including organizationIdentifier values for arbitrary email addresses and allowed a valid pre-validation JWT to be obtained with only the discovered identifier, enabling SSO-enabled organization enumeration and authentication workflow abuse. This issue is fixed in version 1.36.0.
- Affected products
- Vaultwarden
- Fix
- Available
- CVSS 4.0
- 6.9 MEDIUM
- EPSS
- 0.4% (30th percentile)
- Weakness
- CWE-287
- NVD status
- Deferred
- Published
- 2026-07-15
CVE-2026-47159 at NVD
No indexed exploits for CVE-2026-47159 yet
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No exploit for CVE-2026-47159 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.