CVE-2026-60104

Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-privileged organization member to obtain another user's vault key and a victim-scoped access token by creating a Trusted Device Encryption authentication request, bound to an attacker-controlled public key, that is readable from an unauthenticated endpoint once approved resulting in disclosure of the victim's vault key and account takeover.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/bitwarden/server/commit/dcf4c486b2b5bedecc03a48b427243328cc74a9a	Patch
https://github.com/bitwarden/server/pull/7615	Issue Tracking Patch
https://github.com/bitwarden/server/releases#release-v2026.6.0	Release Notes
https://sanjokkarki.com.np/blog/bitwarden-vault-key-heist	Exploit Third Party Advisory
https://www.vulncheck.com/advisories/bitwarden-server-authorization-bypass-via-admin-auth-request	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bitwarden:server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-08 20:17

Updated : 2026-07-20 14:34

NVD link : CVE-2026-60104

Mitre link : CVE-2026-60104

CVE.ORG link : CVE-2026-60104

JSON object : View

Products Affected

bitwarden

server

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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