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IBM WebSphere Application Server Liberty 安全漏洞

🗓️ 23 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd🔗 www.cnnvd.org.cn👁 4 Views

Liberty versions 17.0.0.3 to 26.0.0.4 have flaws from unconfigured authentication and authorization, risking identity fraud.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty is affected by identity spoofing (CVE-2026-3621)
22 Apr 202619:15
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite uses WebSphere Application Server Liberty which is vulnerable to CVE-2026-3621.
3 Jun 202614:54
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by an identity spoofing vulnerability (CVE-2026-3621)
27 Apr 202615:12
–ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
21 May 202615:50
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses WebSphere Application Server Liberty which was affected by identity spoofing which is vulnerable to CVE-2026-3621
29 May 202606:46
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by an identity spoofing vulnerability (CVE-2026-3621)
27 Apr 202615:11
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by an identity spoofing vulnerability (CVE-2026-3621)
27 Apr 202615:09
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Predict Component uses WebSphere Application Server Liberty was affected by identity spoofing (CVE-2026-3621)
29 May 202609:07
–ibm
ATTACKERKB		CVE-2026-3621
22 Apr 202623:07
–attackerkb
Circl		CVE-2026-3621
22 Apr 202618:45
–circl
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29 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9 - 7.5
EPSS0.00045
SSVC
WebSphere Libertyauthenticationauthorizationidentity fraudvulnerable versions
4