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NTAP-20261027-0001 — CVE-2026-22063 eMudhra CA Certificate Compromise in NetApp Products

Published 2026-10-27 · Updated 2026-10-27 · Status: Interim · Exploitation: Public · Severity: MEDIUM 6.0 · ONTAP affected: Yes

Official advisory: NTAP-20261027-0001 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.

Product family: E-Series / SANtricity · SolidFire / NetApp HCI · ONTAP · StorageGRID · Other NetApp products · Baseboard management controllers · Active IQ Unified Manager · Brocade SAN firmware · NetApp Console / BlueXP · SnapCenter · OnCommand family | ONTAP-relevant | highest CVSS: 6.0

CVEs in this advisory

CVE-2026-22063 — MEDIUM · CVSS 6.0 · site index

What the CVE records say

CVE-2026-22063 — The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.

Impact

Successful attackers could perform a Man-in-the-Middle attack. <br><br> ONTAP 9:<br> The “AAA Certificate Services” root certificate was preinstalled in versions prior to 9.18.1.

Affected products

E-Series SANtricity OS Controller Software
NetApp HCI Baseboard Management Controller (BMC) - H610S
ONTAP 9
StorageGRID (formerly StorageGRID Webscale)
AFF BIOS - A700s
AFF Baseboard Management Controller (BMC) - A700s
AFF/ASA/FAS Baseboard Management Controller (BMC) - A1K/A90/A70/C80/FAS90/FAS70
AFF/ASA/FAS Baseboard Management Controller (BMC) - A50/A30/A20/C60/C30/FAS50
AI Data Engine (AIDE)
Active IQ Config Advisor
Active IQ OneCollect
Active IQ Unified Manager for Linux

References

What to do

Check the affected products listed above against the official advisory's affected-versions table — that is where the exact ONTAP 9 release, ONTAP tool, or management product versions are named.
If affected and a fixed release exists, plan the upgrade — see the ONTAP upgrade runbook.
If exploitation is listed as "active", treat remediation as urgent and review exposure (management LIFs, ONTAP S3, SnapMirror endpoints).
Harden in parallel: security hardening baseline and ransomware protection on ONTAP.