CVE-2026-10842
High
Description
IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 Traditional and Liberty could allow a remote attacker to bypass security constraints.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Ibm Websphere Application Server
PublishedJul 30, 2026
First seenJul 30, 2026
Weakness typeCWE-289CWE-289
How to fix
Update
- ibm websphere_application_server8.5.5.31, 9.0.5.29, 26.0.0.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm websphere_application_server | 8.5.0.0 ≤ v < 8.5.5.31, 9.0.0.0 ≤ v < 9.0.5.29, 17.0.0.3 ≤ v < 26.0.0.8 | 8.5.5.31, 9.0.5.29, 26.0.0.8 |
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