CVE-2026-9320
MEDIUM
5.9
CVSS 3.1
Description
IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.
Metadata
Severity & Metrics
5.9
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC — CISA Coordinator
Affected products (2)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| IBM | WebSphere Application Server | — | 9.0.0 ≤ 7.0.2 Interim Fix 035, 8.5.0 ≤ 7.0.3 Interim Fix 017 |
| IBM | WebSphere Application Server - Liberty | — | 17.0.0.3 ≤ 26.0.0.6 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-400 | cna | CWE-400 Uncontrolled Resource Consumption |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 5.9 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (1)