CVE-2026-107674
IBM i is Affected by a Denial of Service in Digital Certificate Manager
- State
- Published
- Severity
- 5.1 Medium
- Published
- Oct 16, 2026
- Updated
- Oct 19, 2026
- Reserved
- Oct 8, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.1 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H | ibm |
Weaknesses
- CWE-667 Improper Locking
Affected Products
| Product | Versions |
|---|---|
iIBM |
|
References
- https://www.ibm.com/support/pages/node/7292225vendor-advisorypatch
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