PT-2026-48444 · Undefined · Undefined

Published 2026-06-10 · Updated 2026-06-10 · CVE-2026-53470

NVD

CVSS v3.1

9.6

Critical

Base vector

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

A flaw was found in migration-planner. An authenticated attacker could exploit an improper access control vulnerability in the /api/v1/sources/{id}/image-url endpoint. This flaw allows the attacker to bypass an ownership check and obtain presigned S3 URLs for Open Virtual Appliance (OVA) images belonging to other users. Consequently, the attacker can download OVA images containing sensitive information, such as long-lived agent JSON Web Tokens (JWTs) and source configurations, potentially leading to unauthorized access and modification of the victim's source.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-53470

Affected Products

Undefined

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-53470 · Security Note
• https://access.redhat.com/security/cve/CVE-2026-53470 · Note
• https://github.com/kubev2v/migration-planner/pull/1218 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2487069 · Note