High severity7.4NVD Advisory· Published Apr 8, 2026· Updated Apr 28, 2026

CVE-2026-32589

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.

Affected products

Red Hat/Mirror Registry For Red Hat Openshift2 versions
cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:-:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:2.0:*:*:*:*:*:*:*
Red Hat/Quay
cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

access.redhat.com/security/cve/CVE-2026-32589nvdVendor Advisory
bugzilla.redhat.com/show_bug.cginvdIssue TrackingVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.481
epss	0.000
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