CVE-2026-47890

published 2026-08-27

CVE-2026-47890: Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE) with view fragments. Spring Framework 7.0.0 - 7.0.8…

Priority P3 52 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE) with view fragments.
Spring Framework 7.0.0 - 7.0.8
Spring Framework 6.2.0 - 6.2.19

Affected

4 ranges

Vendor	Product	Version range	Fixed in
spring	spring_framework	6.2.0 – 6.2.19	—
spring	spring_framework	7.0.0 – 7.0.8	—
vmware	spring_framework	>= 6.2.0 < 6.2.20	6.2.20
vmware	spring_framework	>= 7.0.0 < 7.0.8.1	7.0.8.1

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CWE-93