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.
CVE-2026-47190
This medium-severity CVE scores 4.4 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.4
- EG Score
- 4.4(medium)
- EPSS
- 25.4%
- KEV
- Not listed
Published
May 29, 2026
Last Modified
June 17, 2026
Advisory Details (4)
Auto-updated Jun 17, 2026:bug: remove unused RBAC permissions for secrets
Patch available: metal3-io/ip-address-manager v1.11.7 (PR #1357 merged 2026-04-02)
https://github.com/metal3-io/ip-address-manager/pull/1357:bug: remove unused RBAC permissions for secrets
Patch available: metal3-io/ip-address-manager v1.12.4 (PR #1356 merged 2026-04-01)
https://github.com/metal3-io/ip-address-manager/pull/1356:bug: remove unused RBAC permissions for secrets
Patch available: metal3-io/ip-address-manager v1.13.0-beta.0 (PR #1355 merged 2026-03-25)
https://github.com/metal3-io/ip-address-manager/pull/1355IPAM controller service account granted unnecessary full access to Secrets · Advisory · metal3-io/ip-address-manager · GitHub
https://github.com/metal3-io/ip-address-manager/security/advisories/GHSA-49pm-43hf-6xfqVendor Advisories for CVE-2026-47190(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(1 across 1 ecosystem)
Go(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/metal3-io/ip-address-manager | — | 1.12.4 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 51× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-16 01:54 UTCEG score recompute
- 2026-07-15 16:57 UTCEPSS rescore
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- 2026-07-12 05:46 UTCEPSS rescore
- 2026-07-11 17:27 UTCEG score recompute
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- 2026-07-08 17:19 UTCEG score recompute
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- 2026-07-02 03:57 UTCEG score recompute
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- 2026-07-01 01:29 UTCEG score recompute
- 2026-06-30 23:22 UTCEPSS rescore
- 2026-06-29 16:18 UTCEG score recompute
- 2026-06-29 14:06 UTCEPSS rescore
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- 2026-06-28 16:17 UTCEG score recompute
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- 2026-06-28 14:07 UTCEPSS rescore
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- 2026-06-27 16:18 UTCEG score recompute
- 2026-06-27 03:08 UTCEPSS rescore
- 2026-06-26 16:13 UTCEG score recompute
- 2026-06-25 15:13 UTCEG score recompute
- 2026-06-25 13:49 UTCEPSS rescore
- 2026-06-24 15:14 UTCEG score recompute
- 2026-06-24 14:05 UTCEPSS rescore
- 2026-06-23 21:33 UTCEPSS rescore
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- 2026-06-18 17:52 UTCEPSS rescore
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- 2026-06-18 01:23 UTCEG score recompute
- 2026-06-17 17:53 UTCEPSS rescore
- 2026-06-17 00:17 UTCEG score recompute
- 2026-06-16 17:53 UTCEPSS rescore
- 2026-06-16 00:17 UTCEG score recompute
- 2026-06-15 17:49 UTCEPSS rescore
- 2026-06-15 17:49 UTCEPSS rescore
- 2026-06-15 00:20 UTCEG score recompute
- 2026-06-14 00:21 UTCEG score recompute
- 2026-06-13 23:00 UTCEPSS rescore
- 2026-06-13 00:19 UTCEG score recompute
- 2026-06-12 23:12 UTCEPSS rescore
- 2026-06-12 00:20 UTCEG score recompute
- 2026-06-11 00:22 UTCEG score recompute
- 2026-06-10 00:24 UTCEG score recompute
- 2026-06-09 00:27 UTCEG score recompute
- 2026-06-08 00:28 UTCEG score recompute
- 2026-06-07 00:31 UTCEG score recompute
- 2026-06-06 00:33 UTCEG score recompute
- 2026-06-05 00:36 UTCEG score recompute
- 2026-06-04 00:38 UTCEG score recompute
- 2026-06-03 00:40 UTCEG score recompute
- 2026-06-02 00:41 UTCEG score recompute
- 2026-06-01 00:43 UTCEG score recompute
- 2026-05-29 19:20 UTCEG score recompute
Frequently asked(5)
What is CVE-2026-47190?
When was CVE-2026-47190 disclosed?
Is CVE-2026-47190 actively exploited?
What is the CVSS score of CVE-2026-47190?
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Dependency Blast Radius
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