8.2Alta
CVE-2026-59324fluxTransform shared RequestMessageHolder causes cross-message header leakage under async fluxFunction
Descripción
When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription have their reply headers (replyChannel, errorChannel, correlationId, any propagated security/tenant headers) copied from whichever message was most recently consumed upstream. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12 Spring Integration 5.5.21 and earlier
Debilidad (CWE):
CWE-362
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Spring | Spring Integration | 7.1.0, 7.0.0 – ≤ 7.0.5, 6.5.0 – ≤ 6.5.10, 6.4.0 – ≤ 6.4.12, ≤ 5.5.21 | |
| vmware | spring integration | < 5.5.22 |
Referencias y parches
- https://spring.io/security/cve-2026-59324 Vendor Advisory
Coincidencias CPE (NVD) (5)
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*< 5.5.22cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*≥ 6.4.0 < 6.4.13cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*≥ 6.5.0 < 6.5.11cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.5.1cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*≥ 7.1.0 < 7.1.0.1