CVE-2026-8644
IBM WebSphere Application Server is affected by an identity spoofing vulnerability
CVSS Score
9.1
EPSS Score
0.0%
EPSS Percentile
0th
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing.
| CWE | CWE-290 |
| Vendor | ibm |
| Product | websphere application server |
| Published | Jun 1, 2026 |
| Last Updated | Jun 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Affected Versions
IBM / WebSphere Application Server
9.0 ≤ 1.1.9.12 8.5