What is GHSA-37gx-w2pf-9hpp?

GHSA-37gx-w2pf-9hpp is a security advisory published by GitHub Security Advisories with High severity. When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that...

Which CVE IDs does GHSA-37gx-w2pf-9hpp cover?

GHSA-37gx-w2pf-9hpp covers the following CVE IDs: CVE-2026-59324. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-37gx-w2pf-9hpp?

GHSA-37gx-w2pf-9hpp has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-37gx-w2pf-9hppHighCVSS 8.2

When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that...

Vendor

GitHub Security Advisories

Published

August 27, 2026

Last Modified

August 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-59324 →

📋 Description

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-59324
https://spring.io/security/cve-2026-59324
https://github.com/advisories/GHSA-37gx-w2pf-9hpp