Vulnerability Details CVE-2026-9338
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to trigger excessive resource consumption, potentially leading to reduced availability of the affected service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 21.6%
CVSS Severity
CVSS v3 Score 5.3
Products affected by CVE-2026-9338
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cpe:2.3:a:ibm:websphere_application_server:9.0.0.0
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.1
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.15
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.16
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.20
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.21
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.22
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.24
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.25
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.26
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cpe:2.3:a:ibm:websphere_application_server:9.0.5.27