CVE-2026-18102
IBM i Buffer Overflow
- State
- Published
- Severity
- 3.5 Low
- Published
- Aug 19, 2026
- Updated
- Aug 20, 2026
- Reserved
- Jul 28, 2026
Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to overwrite adjacent memory due to an integer underflow during bounds checking.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N | ibm |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
iIBM |
|
References
- https://www.ibm.com/support/pages/node/7283297vendor-advisorypatch
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