Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.28.4, PUT /@warpgate/admin/api/users/:id/roles/:role_id reaches api_update_user_role in warpgate-admin/src/api/users.rs through AdminContext but does not require AdminPermission::AccessRolesAssign. A limited administrator with any permission can update expires_at on an existing UserRoleAssignment and clear revoked_at, extending an expiring grant or reinstating a revoked grant. The endpoint cannot create a role assignment that never existed because it returns not found without a matching user and role pair. This issue is fixed in version 0.28.4.
CVSS
No CVSS.
References
Configurations
No configuration.
History
21 Sep 2026, 19:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-09-21 19:17
Updated : 2026-09-24 21:25
NVD link : CVE-2026-91167
Mitre link : CVE-2026-91167
CVE.ORG link : CVE-2026-91167
JSON object : View
Products Affected
No product.
CWE
CWE-862
Missing Authorization
