Remote Authentication Bypass in IBM i Products
CVE-2026-17095

8.3HIGH

Key Information:

Vendor

IBM
Status
I
Vendor
CVE Published:
12 August 2026

What is CVE-2026-17095?

A security vulnerability has been identified in IBM i versions 7.6, 7.5, 7.4, and 7.3 that could allow a remote authenticated attacker to bypass important security restrictions through unsafe reflection mechanisms. This issue raises significant concerns regarding the protection of sensitive data and system integrity. Users of the affected IBM i products should take immediate steps to apply the relevant patches and review security protocols 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/7283292
vendor-advisorypatch

CVSS V3.1

Score:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.