CVE-2026-18193
IBM i Is Affected By Multiple Vulnerabilities in IBM Java SDK and IBM Java Runtime
CVSS Score
8.9
EPSS Score
0.0%
EPSS Percentile
0th
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to bypass security restrictions due to improper validation of user-controlled addresses.
| CWE | CWE-269 |
| Vendor | ibm |
| Product | i |
| Published | Aug 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low
Affected Versions
IBM / i
7.6 7.5 7.4 7.3