Arbitrary Command Execution in IBM i Access Family
CVE-2026-14277

6.3MEDIUM

Key Information:

Vendor

IBM
Status
I Access Family
Vendor
CVE Published:
14 September 2026

What is CVE-2026-14277?

The IBM i Access Family versions 1.1.2.0 through 1.1.9.15 is vulnerable to a security issue that allows an authenticated user to execute arbitrary commands with normal user privileges. This vulnerability arises from improper validation of user-supplied input within a session file, which may lead to unauthorized actions in the system. It is essential for users to apply recommended patches to mitigate this risk.

Affected Version(s)

i Access Family 1.1.2.0 <= 1.1.9.15

References

https://www.ibm.com/support/pages/node/7287166
vendor-advisorypatch

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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