CVE-2026-32590
Last modified
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/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
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
- https://access.redhat.com/security/cve/CVE-2026-32590Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2446964Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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