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NTAP-20260917-0007 — CVE-2026-86093 IBM Db2 Vulnerability in NetApp Products
Published 2026-09-17 · Updated 2026-09-29 · Status: Final · Exploitation: Public · Severity: HIGH 7.5 · ONTAP affected: No — other NetApp product
Product family: OnCommand family | other NetApp product | highest CVSS: 7.5
CVEs in this advisory
- CVE-2026-86093 — HIGH · CVSS 7.5 · site index
What the CVE records say
CVE-2026-86093 — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer overflow that improperly copies user-controlled data into a fixed-size stack buffer without bounds checking.
Impact
Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).
Affected products
- OnCommand Insight
References
What to do
- Compare your installed product and version against the affected list above and the official advisory's affected-versions table.
- Apply the fixed release named in the official advisory, or the documented workaround if no fix ships yet.
- Limit management-plane exposure (BMC/management interfaces, web UIs, SNMP) until patched.
- Track follow-ups in the site CVE index and the security RSS feed.
Related reading
- Site CVE index — every CVE we track, split by year
- Security hub — recent NetApp advisories and what changed
- Security hardening baseline — applies to NetApp management planes generally
- Every NetApp advisory published in 2026