CVE-2026-32589

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, ...

high 7.4 CVSS 3.1
Published: Apr 8, 2026
Modified: May 28, 2026
Vendor: Redhat
Product: Mirror Registry For Red Hat Openshift
Versions: 2.0,3.0.0

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.

References

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