Parameter Injection Vulnerability in IBM i from IBM
CVE-2026-17109

4.3MEDIUM

Key Information:

Vendor

IBM
Status
I
Vendor
CVE Published:
12 August 2026

What is CVE-2026-17109?

A parameter injection vulnerability has been identified in IBM i versions 7.6, 7.5, 7.4, and 7.3, allowing a remote authenticated attacker to manipulate command parameters unexpectedly. This could potentially lead to unauthorized command execution on the system. Organizations using these versions should apply the necessary patches to mitigate the risk associated with this vulnerability.

Affected Version(s)

i 7.6

i 7.5

i 7.4

References

https://www.ibm.com/support/pages/node/7283289
vendor-advisorypatch

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.