CVE-2026-103499
IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 13, 2026
- Updated
- Oct 13, 2026
- Reserved
- Sep 30, 2026
Description
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 and IBM WebSphere Application Server 8.5, and 9.0 Liberty could allow a remote unauthenticated attacker to cause a denial of service due to uncontrolled resource consumption.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | ibm |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
WebSphere Application Server - LibertyIBM |
|
WebSphere Application ServerIBM |
|
References
- https://www.ibm.com/support/pages/node/7292214vendor-advisorypatch
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