Out-of-Bounds Read Vulnerability in IBM i Products
CVE-2026-17226

5.4MEDIUM

Key Information:

Vendor

IBM
Status
I
Vendor
CVE Published:
13 August 2026

What is CVE-2026-17226?

A security vulnerability in IBM i versions 7.6, 7.5, 7.4, and 7.3 allows remote authenticated attackers to conduct out-of-bounds reads. This could potentially lead to exposure of sensitive information or result in denial of service incidents. Users are advised to consult IBM's advisory for mitigation strategies and updates.

Affected Version(s)

i 7.6

i 7.5

i 7.4

References

https://www.ibm.com/support/pages/node/7283573
vendor-advisorypatch

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.