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CVE-2026-32589

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

Description (CNA)

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 (CNA)

Vendor / productVersions
Red Hat / mirror registry for Red Hat OpenShift 2.0unaffected 1782177012 before *
Red Hat / Red Hat Quay 3.10unaffected 1779822261 before *
Red Hat / Red Hat Quay 3.12unaffected 1779811412 before *
Red Hat / Red Hat Quay 3.14unaffected 1779689392 before *
Red Hat / Red Hat Quay 3.15unaffected 1780891395 before *
Red Hat / Red Hat Quay 3.16unaffected 1779204086 before *
Red Hat / Red Hat Quay 3.17unaffected 1779922205 before *
Red Hat / Red Hat Quay 3.9unaffected 1779811473 before *
Red Hat / mirror registry for Red Hat OpenShiftaffected

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

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.