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PT-2026-26454

🗓️ 19 Mar 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 2 Views

Spring MVC and WebFlux have server-sent events stream corruption across multiple Spring Foundation releases.

Related
Refs
ReporterTitlePublishedViews
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IBM Security Bulletins		Security Bulletin: IBM Sterling Connect:Direct for Microsoft Windows is vulnerable to issues in Spring
27 Apr 202609:03
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IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM CloudPak for AIOps
29 Apr 202613:24
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IBM Security Bulletins		Security Bulletin: Remediation of Multiple Spring Vulnerabilities in IBM Library Support for Spring
31 Mar 202616:55
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IBM Security Bulletins		Security Bulletin: Maximo AI Service uses multiple third party dependencies which is vulnerable to multiple CVEs.
27 Apr 202607:44
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions
31 Mar 202612:19
–ibm
IBM Security Bulletins		Security Bulletin: Due to use of spring-web-6.2.16.jar, IBM Sterling Connect:Direct Web Services is affected by stream corruption issue when using Server-Sent Events (SSE).
23 Apr 202613:40
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to stream corruption in Spring MVC and WebFlux [CVE-2026-22735]
21 May 202615:42
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities are addressed with IBM Process Mining 2.1.1
31 Mar 202616:18
–ibm
IBM Security Bulletins		Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the Spring Framework
17 Apr 202619:15
–ibm
IBM Security Bulletins		Security Bulletin: IBM Operational Decision Manager for April 2026 - Multiple CVEs addressed
29 May 202610:57
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15 May 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.12.6 - 7.5
EPSS0.00096
SSVC
server sent eventsstream corruptionspring foundation
2