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CVE-2026-84209 – SQL Injection – IBM Guardium Data Protection 12.1 and 12.2.2 (Edge)

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Summary

CVE-2026-84209 is a SQL injection vulnerability (CWE-89) in IBM Guardium Data Protection. A remote attacker could execute arbitrary SQL commands because of improper neutralization of special elements in an SQL command. It is rated High severity (CVSS 8.1).

Technical details

  • Root cause: improper neutralization of special elements used in an SQL command (CWE-89).
  • Attack vector: network, with no privileges and no user interaction required. Attack complexity is rated High.
  • Impact: arbitrary SQL command execution by a remote attacker. The CVSS vector rates confidentiality, integrity and availability impact as High.
  • The IBM bulletin does not publish further details on the vulnerable component or on exploitation.

Affected software

  • IBM Guardium Data Protection 12.1 (Guardium appliance)
  • IBM Guardium Data Protection 12.2.2 (Edge component)

Severity

CVSS v3.1 base score 8.1 (High): CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate: apply IBM Guardium Data Protection patch 12.0p147 (appliance) or Edge patch 12.0p15004 (Edge), both available through IBM Fix Central.
  • Workarounds: none are documented in the IBM bulletin. Until patching is complete, restrict network access to Guardium management interfaces to trusted networks.

References

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