CVE-2026-59322

The EmbeddedHeadersJsonMessageMapper defaults to an overly permissive header parsing posture in its constructor. When decodeNativeFormat processes raw byte payloads, it deserializes embedded JSON headers into a plain Map and constructs a GenericMessage with MutableMessageHeaders without sanitizing or filtering untrusted header names by default. 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

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://spring.io/security/cve-2026-59322	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vmware:spring_integration::::::::
	cpe:2.3:a:vmware:spring_integration::::::::
	cpe:2.3:a:vmware:spring_integration::::::::
	cpe:2.3:a:vmware:spring_integration::::::::
	cpe:2.3:a:vmware:spring_integration::::::::

History

No history.

Information

Published : 2026-08-27 20:17

Updated : 2026-09-01 23:39

NVD link : CVE-2026-59322

Mitre link : CVE-2026-59322

CVE.ORG link : CVE-2026-59322

JSON object : View

Products Affected

vmware

spring_integration

CWE

CWE-20

Improper Input Validation

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