CVE-2026-107674
IBM i is Affected by a Denial of Service in Digital Certificate Manager
CVSS Score
5.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-667 |
| Vendor | ibm |
| Product | i |
| Published | Oct 16, 2026 |
| Last Updated | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
High
Affected Versions
IBM / i
7.6 7.5 7.4 7.3