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CVE-2026-8646

🗓️ 22 Jun 2026 16:16:42Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov👁 15 Views

Vulnerabilities in WebSphere Application Server allow remote request smuggling to bypass controls, spoof identities, escalate privileges, and reveal data.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)
2 Jul 202623:58
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by multiple vulnerabilities
8 Jul 202613:06
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Security vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Buinses Automation Workflow (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)
29 Jun 202613:12
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway
27 Jul 202614:51
–ibm
ibm
IBM Security Bulletins		Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
16 Jul 202616:29
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by multiple vulnerabilities
18 Jun 202607:14
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities may affect IBM WebSphere Liberty that is shipped with IBM CICS TX Advanced.
27 Jul 202617:04
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple Security vulnerabilities have been identified in IBM WebSphere Application Server traditional, WebSphere Liberty profile, IBM HTTP Server its WebSphere plugins shipped with IBM Business Automation Workflow
18 Jun 202620:12
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Enterprise Application Runtimes, are affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)
3 Jul 202600:00
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server shipped with IBM Tivoli System Automation Application Manager is vulnerable to a denial of service
15 Jul 202611:51
–ibm
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NVD
Node
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ibmwebsphere_application_serverRange8.5.0.0–8.5.5.30
ibmwebsphere_application_serverRange9.0.0.0–9.0.5.29
ibmwebsphere_application_serverRange17.0.0.3–26.0.0.7liberty
OR
applemacosMatch-
ibmaixMatch-
ibmiMatch-
ibmz/osMatch-
linuxlinux_kernelMatch-
microsoftwindowsMatch-

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24 Jun 2026 05:17Current
CVSS 3.17.4 - 9.1
EPSS0.00365
CWE-444
WebSphere Application Serverremote request smugglingbypass controlsspoof identitiesescalate privilegesexpose data
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