Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

Spring MVC and WebFlux has Server Sent Event stream corruption

🗓️ 20 Mar 2026 00:31:28Reported by GitHub Advisory DatabaseType 
github
 github🔗 github.com👁 2 Views

Server-Sent Events stream corruption in Spring MVC and WebFlux affects Spring Foundation versions 5.3.0–5.3.46, 6.1.0–6.1.25, 6.2.0–6.2.16, and 7.0.0–7.0.5.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Sterling Connect:Direct for Microsoft Windows is vulnerable to issues in Spring
27 Apr 202609:03
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM CloudPak for AIOps
29 Apr 202613:24
–ibm
IBM Security Bulletins		Security Bulletin: Remediation of Multiple Spring Vulnerabilities in IBM Library Support for Spring
31 Mar 202616:55
–ibm
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: DevOps Test Performance contains a vulnerability related to use of Spring Framework MVC and WebFlux
20 Apr 202614:23
–ibm
IBM Security Bulletins		Security Bulletin: Remediation of Multiple Spring Vulnerabilities in IBM Library Support for Spring
31 Mar 202616:56
–ibm
IBM Security Bulletins		Security Bulletin: Remediation of Multiple Spring Vulnerabilities in IBM Library Support for Spring
31 Mar 202616:54
–ibm
Rows per page
Vulners
Node
org.springframeworkspring-webfluxRange5.3.0–5.3.39maven
OR
org.springframeworkspring-webfluxRange6.0.0–6.1.21maven
OR
org.springframeworkspring-webfluxRange6.2.0–6.2.17maven
OR
org.springframeworkspring-webfluxRange7.0.0-M1–7.0.6maven
OR
org.springframeworkspring-webmvcRange5.3.0–5.3.39maven
OR
org.springframeworkspring-webmvcRange6.0.0–6.1.21maven
OR
org.springframeworkspring-webmvcRange6.2.0–6.2.17maven
OR
org.springframeworkspring-webmvcRange7.0.0-M1–7.0.6maven

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
20 Mar 2026 20:41Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.12.6
EPSS0.00092
SSVC
CWE-667
server-sent eventsstream corruptionspring foundationspring mvcspring webfluxsecurity vulnerabilityversions 5.3.0-5.3.46versions 6.1.0-6.1.25versions 6.2.0-6.2.16versions 7.0.0-7.0.5
2