High [CVE-2026-23231] Linux Kernel Vulnerability in NetApp Products
This high-severity NetApp advisory covers CVE-2026-23231 affecting Active IQ Unified Manager for VMware vSphere, ONTAP tools for VMware vSphere 10.
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Summary
Multiple NetApp products incorporate Linux kernel. Certain versions of linux kernel are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).
Affected products: Active IQ Unified Manager for VMware vSphere, ONTAP tools for VMware vSphere 10. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status.
NetApp states there is no workaround available at this time.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 20 minutes ago·verify at source
- ONTAP tools for VMware vSphere 10: 10.6
Official advisory · high-confidence parse· fetched 20 minutes ago·verify at source
Mitigation checklist
- Update affected NetApp products to a fixed release: ONTAP tools for VMware vSphere 10: 10.6.
Official advisory · high-confidence parse· fetched 20 minutes ago·verify at source
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