CVE-2026-32589

Mirror-registry: quay: insecure direct object reference in blobupload

CVSS 7.4 HIGHEPSS 0.2%CWE-639

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

08 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Red Hat · mirror registry for Red Hat OpenShift Red Hat · mirror registry for Red Hat OpenShift 2.0 Red Hat · Red Hat Quay 3.10 Red Hat · Red Hat Quay 3.12 Red Hat · Red Hat Quay 3.14 Red Hat · Red Hat Quay 3.15 Red Hat · Red Hat Quay 3.16 Red Hat · Red Hat Quay 3.17 Red Hat · Red Hat Quay 3.9

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References