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The vulnerability of the Jose4j JWT library, related to improper protection of security tokens, allows a attacker to trigger a service failure.

🗓️ 30 Jan 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 2 Views

Jose4j library vulnerability exposes token protection weakness enabling remote trigger of failures.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server and IBM WebSphere Application Server Liberty, bundled with WebSphere Remote Server, are affected by a denial of service due to jose4j (CVE-2024-29371)
7 Jul 202618:25
–ibm
IBM Security Bulletins		Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
27 Apr 202607:43
–ibm
IBM Security Bulletins		Security Bulletin: IBM Operations Analytics - Log Analysis is affected by Denial-of-Service (DoS) due to use of jose4j library
9 Jan 202615:40
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM WebSphere Hybrid Edition, is affected by a denial of service vulnerability due to jose4j (CVE-2024-29371)
16 Mar 202621:41
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is affected by a denial of service vulnerability due to jose4j (CVE-2024-29371)
16 Mar 202621:43
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Predict Component uses WebSphere Application Server Liberty was affected by denial of service due to jose4j (CVE-2024-29371)
29 May 202609:08
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM WebSphere Application Server, which impacts IBM Tivoli Netcool Configuration Manager
18 Apr 202602:39
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities affect IBM Tivoli Netcool Impact 7.1.1.0
1 Jul 202619:41
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability has been identified in WebSphere Application Server shipped with WebSphere Service Registry and Repository (CVE-2024-29371)
11 Mar 202615:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities addressed with IBM Business Automation Workflow cumulative fixes April 2026
27 May 202615:10
–ibm
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04 Mar 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 37.5
CVSS 27.8
EPSS0.00244
Jose4j librarysecurity tokenstoken protectionremote exploitationservice failures
2