CVE-2026-59313

Unknown

Published: 27/08/2026(UTC)Translated: 28/08/2026(UTC)NVD NIST

Summary

Spring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE). Affects Spring Framework versions 7.0.0-7.0.8, 6.2.0-6.2.19, 6.1.0-6.1.28, 6.0.0-6.0.30, and 5.3.0-5.3.49.

Risk Assessment

Stream corruption in SSE can lead to malfunctioning of real-time data transmission, data loss, or potential data integrity attacks.

Recommendation

Update Spring Framework to a patched version and test applications using SSE.

Original NVD description (English source)

Spring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE). Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49