Denial of Service Vulnerability in IBM WebSphere Application Server
CVE-2025-36099

4.9MEDIUM

Key Information:

Vendor

IBM
Status
Websphere Application Server
Vendor
CVE Published:
29 September 2025

What is CVE-2025-36099?

IBM WebSphere Application Server versions 8.5 and 9.0 are susceptible to a denial of service attack due to the acceptance of specially-crafted requests. This vulnerability allows privileged users to exploit the system, leading the server to consume excessive memory resources, thereby affecting its performance and availability.

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Affected Version(s)

WebSphere Application Server 8.5

WebSphere Application Server 9.0

References

https://www.ibm.com/support/pages/node/7246549
vendor-advisorypatch

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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