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PT-2026-45542

🗓️ 01 Jun 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 14 Views

Identity spoofing allows impersonation on WebSphere Application Server versions nine point zero and eight point five; no fix information available.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is affected by an identity spoofing vulnerability (CVE-2026-8644)
8 Jun 202619:00
–ibm
IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM WebSphere Remote Server (CVE-2026-8644)
2 Jun 202614:36
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM WebSphere Hybrid Edition, is affected by an identity spoofing vulnerability (CVE-2026-8644)
8 Jun 202618:58
–ibm
IBM Security Bulletins		Security Bulletin: IBM Tivoli Composite Application Manager for Application Diagnostics installed IBM WebSphere Application Server is affected by an identity spoofing vulnerability
10 Jun 202610:07
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM WebSphere Application Server, which impacts IBM Tivoli Netcool Configuration Manager
19 Jun 202607:20
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities have been identified in WebSphere Application Server shipped with WebSphere Service Registry and Repository (CVE-2026-8644, CVE-2026-9311, CVE-2026-9330 and CVE-2026-9319)
5 Jun 202614:33
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Cloud Pak for Applications, is affected by an identity spoofing vulnerability (CVE-2026-8644)
8 Jun 202618:59
–ibm
IBM Security Bulletins		Security Bulletin: Security vulnerability has been found in WebSphere Application Server shipped with IBM Guardium Key Lifecycle Manager (SKLM/GKLM)
15 Jun 202604:54
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Buinses Automation Workflow (CVE-2026-9311, CVE-2026-9330, CVE-2026-9319, CVE-2026-8644)
3 Jun 202618:34
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by an identity spoofing vulnerability
3 Jun 202606:35
–ibm
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04 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
EPSS0.00279
SSVC
WebSphere Application ServerIdentity spoofingNine point zeroEight point five
14