CVE-2026-32589

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.1 / 10

Vector String

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

Vulnerability Description

A flaw was found in Red Hat Quay's container image upload process. An authenticated user with push access to any repository on the registry can interfere with image uploads in progress by other users, including those in repositories they do not have access to. This could allow the attacker to read, modify, or cancel another user's in-progress image upload.

Vulnerability Details

Published Date

April 08, 2026

Last Modified

April 08, 2026

CWE ID

CWE-639

Source

NVD

Vendor

Red Hat

Product

mirror registry for Red Hat OpenShift, mirror registry for Red Hat OpenShift 2, Red Hat Quay 3

External References

https://access.redhat.com/security/cve/CVE-2026-32589
https://bugzilla.redhat.com/show_bug.cgi?id=2446963

CVE-2026-32589

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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