CVE-2026-17262
Medium
Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to cause a denial of service due to improper validation of FTP authentication commands.
SeverityMedium
CVSS5.4
Exploit probability—
Product
I
PublishedSep 18, 2026
First seenSep 18, 2026
Weakness typeCWE-78OS command injection
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm i | 7.6, 7.5, 7.4, 7.3 | — |
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