No advisories yet.
Solution
IBM strongly recommends addressing the vulnerabilities now by applying the fix pack(s) listed below. For IBM WebSphere Application Server traditional: For V9.0.0.0 through 9.0.5.28: · Apply Fix Pack 9.0.5.29 SB0030823 (availability September 2026) or later fix pack. For V8.5.0.0 through 8.5.5.30: · Apply Fix Pack 8.5.5.31 https://www.ibm.com/support/pages/node/7285869 (availability September 2026) or later fix pack.
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7286610 |
|
Sat, 19 Sep 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 18 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM WebSphere Application Server 9.0 and 8.5 is affected by a deserialization vulnerability in the Name Service component. | |
| Title | IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities | |
| First Time appeared |
Ibm
Ibm websphere Application Server |
|
| Weaknesses | CWE-502 | |
| CPEs | cpe:2.3:a:ibm:websphere_application_server:8.5.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:* cpe:2.3:a:ibm:websphere_application_server:9.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm websphere Application Server |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-09-19T14:11:42.354Z
Reserved: 2026-06-09T00:03:47.477Z
Link: CVE-2026-11711
Updated: 2026-09-19T14:09:00.342Z
Status : Received
Published: 2026-09-18T20:17:01.280
Modified: 2026-09-19T15:16:57.447
Link: CVE-2026-11711
No data.
OpenCVE Enrichment
Updated: 2026-09-19T12:30:17Z