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Medium severity4.8NVD Advisory· Published May 27, 2026· Updated Jun 17, 2026

CVE-2026-4410

CVE-2026-4410

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • IBM/Websphere Application Server3 versions
    cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:*+ 2 more
    • cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:*range: >=8.5.0.0,<=8.5.5.29
    • cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*range: >=19.0.0.7,<=26.0.0.5
    • (no CPE)range: 9.0, 8.5
  • IBM/Websphere Application Server Libertyllm-fuzzy
    Range: 19.0.0.7 - 26.0.0.5

Patches

Vulnerability mechanics

References

1

News mentions

1