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8.8

IBM i SQL Vulnerability: Unauthorized Access and Data Exposure

CVE-2026-17110 · published 2 months ago
Summary

IBM i versions 7.6, 7.5, 7.4, and 7.3 are affected by a vulnerability that could allow an authorized but unauthorized person to access sensitive data and execute commands on the system. This means that if a malicious user gains access to the system, they could potentially see confidential information and take actions they shouldn't be able to. We recommend that you update your IBM i system to the latest version to address this issue.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
ibm i 7.6
>= 7.3, <= 7.6
Original advisory text
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary commands and obtain sensitive information due to improper privilege management.
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary commands and obtain sensitive information due to improper privilege management.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
8.8 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-250Execution with Unnecessary Privileges
Timeline
Published12 Aug 2026
Updated4 Nov 2026
First seen12 Aug 2026
Sources
CVE-2026-17110 · NVD
CVE-2026-17110 · MITRE
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