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NTAP-20261028-0007 — CVE-2026-93446 Apache Tomcat Vulnerability in NetApp Products

Published 2026-10-28 · Updated 2026-10-28 · Status: Interim · Exploitation: Public · Severity: not scored · ONTAP affected: Yes

Official advisory: NTAP-20261028-0007 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.

Product family: Brocade SAN firmware · SolidFire / NetApp HCI · NetApp Console / BlueXP · ONTAP · SnapCenter | ONTAP-relevant

CVEs in this advisory

CVE-2026-93446 · site index

What the CVE records say

CVE-2026-93446 — Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently. This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

Impact

Successful exploitation of this vulnerability could lead to Denial of Service (DoS).

Affected products

Brocade SAN Navigator (SANnav)
Management Services for Element Software and NetApp HCI
NetApp Console Agent
NetApp Console Agent Container (docker_occm)
NetApp Console Agent Container (vmservice_controlplane)
ONTAP tools for VMware vSphere 10
SnapCenter Plug-in for VMware vSphere

References

https://lists.apache.org/thread/zh87okr5qspv4byzfpy2w6dqrokrnxzw ↗

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.