CVE-2026-107674
Medium
Description
IBM i 7.3, 7.4, 7.5, and 7.6 is vulnerable to a denial of service to Digital Certificate Manager (DCM) for System TLS using applications attempting to create secure network connections. A bad actor could use this to prevent a service from starting or cause it to fallback to non-secure connections.
SeverityMedium
CVSS5.1
Exploit probability—
Product
I
PublishedOct 16, 2026
First seenOct 16, 2026
Weakness typeCWE-667CWE-667
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm i | 7.3, 7.4, 7.5, 7.6 | — |
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