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NTAP-20260917-0002 — CVE-2026-41586 IBM Db2 Vulnerability in NetApp Products
Published 2026-09-17 · Updated 2026-09-29 · Status: Final · Exploitation: Public · Severity: CRITICAL 9.8 · ONTAP affected: No — other NetApp product
Product family: OnCommand family | other NetApp product | highest CVSS: 9.8
CVEs in this advisory
- CVE-2026-41586 — CRITICAL · CVSS 9.8 · site index
What the CVE records say
CVE-2026-41586 — Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. From versions 1.0.0 to 2.2.26, Channel.java implements readObject() and exposes deSerializeChannel() which call ObjectInputStream.readObject() on untrusted byte arrays without configuring an ObjectInputFilter. This is a classic Java deserialization RCE pattern. At time of publication, there are no publicly available patches.
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