CVE-2026-32590

Name: CVE-2026-32590
Creator: NVD / NIST
Published: 2026-04-08T18:25:59.947+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.41%

Last modified Jun 23, 2026

CVE-2026-32590 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.41%

33.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Redhat	Mirror Registry For Red Hat Openshift	All versions
Redhat	Mirror Registry For Red Hat Openshift	2.0
Redhat	Quay	3.0.0

References

Timeline

Published: Apr 8, 2026
Last Modified: Jun 23, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2026-32590?

How severe is CVE-2026-32590?

CVE-2026-32590 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.

How do I fix CVE-2026-32590?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-32590?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST