CVE-2026-47190

CVSS Score & Metrics

Base Score

4.4 / 10

Vector String

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

Vulnerability Description

IPAM is the IP address Manager for Cluster API Provider Metal3. Prior to versions 1.11.7, 1.12.4, and 1.13.0, the IPAM controller's ClusterRole granted full CRUD permissions (create, delete, get, list, patch, update, watch) on core/v1 Secrets. The controller never accesses Secrets during normal operation. If the controller pod were compromised (e.g. via supply chain attack or container escape), an attacker could leverage these excessive permissions to read, modify, or delete Secrets in the namespace, potentially exposing credentials and other sensitive data. This issue has been patched in versions 1.11.7, 1.12.4, and 1.13.0.

Vulnerability Details

Published Date

May 29, 2026

Last Modified

June 17, 2026

CWE ID

CWE-250

Source

GitHub

Vendor

go

Product

github.com/metal3-io/ip-address-manager

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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