CVE-2026-18341
Medium
Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to corrupt memory due to an integer underflow.
SeverityMedium
CVSS6.3
Exploit probability39. percentile0.4%
Product
I
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-122CWE-122
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm i | 7.3, 7.4, 7.5, 7.6 | — |
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