CVE-2026-53469
Critical
Description
A flaw was found in migration-planner. An authenticated user can exploit this vulnerability by sending a DELETE request to the /api/v1/sources route, which lacks proper authorization and filtering. This allows for the destruction of all customer data, including sources, agents, and assessments, leading to a critical loss of availability and integrity across the entire SaaS platform.
SeverityCritical
CVSS9.1
Exploit probability—
ProductKebev2v Migration Assessment
PublishedJun 10, 2026
First seenJun 10, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Update
- kebev2v migration_assessment0.13.5 or later
- github.com/kubev2v/migration-planner0.13.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kebev2v migration_assessment | v < 0.13.5 | 0.13.5 |
| github.com/kubev2v/migration-plannerGo | v < 0.13.5 | 0.13.5 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.