CVE-2026-53469

CRITICAL

Migration-planner: unprotected delete endpoint wipes all tenant data

Title source: cna

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.

References (3)

Core 3

Core References

Vdb Entry, X_Refsource_Redhat vdb-entry x_refsource_redhat

https://access.redhat.com/security/cve/CVE-2026-53469

Issue Tracking, X_Refsource_Redhat issue-tracking x_refsource_redhat

RHBZ#2487065

https://bugzilla.redhat.com/show_bug.cgi?id=2487065

https://github.com/kubev2v/migration-planner/pull/1227

Scores

CVSS v3 9.1

EPSS 0.0033

EPSS Percentile 24.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-306

Status published

Published Jun 10, 2026

Tracked Since Jun 10, 2026