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CVE-2026-60104

Bitwarden Server < 2026.6.0 Authorization Bypass via Admin Auth Request

Published: Jul 8, 2026Updated: Jul 20, 2026 Sources: CVE List NVDCWE-639
8.7HIGH
NVD MITRE
EPSS Score
0.2%
Top 86.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-639

Affected Products

bitwarden
oss-projectaka bitwarden cli
serverMixed
Security Products / identity-access-mgmt

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://sanjokkarki.com.np/blog/bitwarden-vault-key-heist
sanjokkarki.com.np
https://github.com/bitwarden/server/releases#release-v2026.6.0
github.com
https://github.com/bitwarden/server/pull/7615
github.com
and 2 more references View all →

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