Migration-planner: unprotected delete endpoint wipes all tenant data
CVE-2026-53469

9.1CRITICAL

Key Information:

Status
Vendor
CVE Published:
10 June 2026

What is CVE-2026-53469?

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.

References

https://access.redhat.com/security/cve/CVE-2026-53469
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2487065
issue-trackingx_refsource_REDHAT
https://github.com/kubev2v/migration-planner/pull/1227

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.