CVE-2026-16254

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

4.3 / 10

Vector String

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

Vulnerability Description

A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the scanner. If that panic is not recovered, the Clair indexer process can crash, leading to a denial of service.

Vulnerability Details

Published Date

July 20, 2026

Last Modified

July 20, 2026

CWE ID

CWE-125

Source

NVD

Vendor

Red Hat

Product

Red Hat Advanced Cluster Security 4, Red Hat Quay 3

External References

https://access.redhat.com/security/cve/CVE-2026-16254
https://bugzilla.redhat.com/show_bug.cgi?id=2502701

CVE-2026-16254

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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