critical9.3
CVE-2026-78365
Authorization Bypass Through User-Controlled Key in the supplier API in Roskus Prospero Flow CRM 4.0.0 through 5.3.1 allows any authenticated user to read and …
Impact
Authorization Bypass Through User-Controlled Key in the supplier API in Roskus Prospero Flow CRM 4.0.0 through 5.3.1 allows any authenticated user to read and modify another company's supplier record, and to reassign it to their own company, via a PUT request to /api/supplier/{id} setting company_id in the body.
Affected products
| Product | Affected versions |
|---|---|
| Roskus Prospero Flow CRM 4.0.0 | through 5.3.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.