CVE-2026-11538
EUVD-2026-8327618.09.2026, 19:16
IBM WebSphere Application Server 9.0 and 8.5 is affected by a log injection vulnerability through crafted LTPA token cookies.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ibm | websphere_application_server | 8.5 ≤ 𝑥 < 8.5.5.31 |
| ibm | websphere_application_server | 9.0 ≤ 𝑥 < 9.0.5.29 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources
(CNA/ADP records, vendor advisories, Enginsight analysis).
| Vendor | Product | Version | Source |
|---|---|---|---|
| ibm | websphere | 9.0 | CNA |
| ibm | websphere | 8.5 | CNA |
Common Weakness Enumeration