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RewindexCVEsRed Hat (incl. Quay.io)

CVE-2026-32590: Mirror-registry: remote code execution using pickle deserialization

High · CVSS 7.1 (CVSS 3.1)EPSS 0.52%, 44th percentilePublished Updated Assigner: redhat

Description

A flaw was found in Red Hat Quay's handling of resumable container image layer uploads. The upload process stores intermediate data in the database using a format that, if tampered with, could allow an attacker to execute arbitrary code on the Quay server.

Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H · CWE-502

Tracked companies

Red Hat (incl. Quay.io)

Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.

Status incidents that name it

No tracked status incident names this CVE.

Affected vendors and products

Red Hat: mirror registry for Red Hat OpenShiftRed Hat: mirror registry for Red Hat OpenShift 2.0Red Hat: Red Hat Quay 3.10Red Hat: Red Hat Quay 3.12Red Hat: Red Hat Quay 3.14Red Hat: Red Hat Quay 3.15Red Hat: Red Hat Quay 3.16Red Hat: Red Hat Quay 3.17Red Hat: Red Hat Quay 3.18Red Hat: Red Hat Quay 3.9

References

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