CVE-2026-47190
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.
- CVSS 3.1
- 4.4
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-25)
- CWE
- CWE-250
- Published
- Modified
- Record from
- the NVD, synced
Affected
- metal3:ip-address-manager
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-49pm-43hf-6xfq | Go | github.com/metal3-io/ip-address-manager | <1.11.7 | 1.11.7 |
| GHSA-49pm-43hf-6xfq | Go | github.com/metal3-io/ip-address-manager | >=1.12.0 <1.12.4 | 1.12.4 |
| GO-2026-5117 | Go | github.com/metal3-io/ip-address-manager | <1.11.7 >=1.12.0 <1.12.4 | 1.11.7, 1.12.4 |