CVE-2026-4410
IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service
CVSS Score
4.8
EPSS Score
0.0%
EPSS Percentile
0th
IBM WebSphere Application Server - Liberty 19.0.0.7 through 26.0.0.5 and IBM WebSphere Application Server 9.0, and 8.5 and WebSphere Application Server Liberty 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.
| Vendor | ibm |
| Product | websphere application server - liberty |
| Published | May 27, 2026 |
| Last Updated | May 27, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
IBM / WebSphere Application Server - Liberty
19.0.0.7 ≤ 26.0.0.5
IBM / WebSphere Application Server
9.0 8.5