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NTAP-20261028-0020 — CVE-2026-101620 MySQL Server Vulnerability in NetApp Products

Published 2026-10-28 · Updated 2026-10-28 · Status: Interim · Exploitation: Public · Severity: MEDIUM 6.5 · ONTAP affected: No — other NetApp product

Official advisory: NTAP-20261028-0020 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.

Product family: Other NetApp products · Active IQ Unified Manager · NetApp Console / BlueXP · SolidFire / NetApp HCI · OnCommand family · SnapCenter  |  other NetApp product  |  highest CVSS: 6.5

CVEs in this advisory

What the CVE records say

CVE-2026-101620 — Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3; MySQL Cluster: 9.7.0-9.7.3. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Impact

Successful exploitation of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DoS) of MySQL Server.

Affected products

References

What to do

  1. Compare your installed product and version against the affected list above and the official advisory's affected-versions table.
  2. Apply the fixed release named in the official advisory, or the documented workaround if no fix ships yet.
  3. Limit management-plane exposure (BMC/management interfaces, web UIs, SNMP) until patched.
  4. Track follow-ups in the site CVE index and the security RSS feed.

Related reading

Browse all ONTAP CVEs → · Security hub