Vulnerability · Published Aug 27, 2026 · Assigned by vmware

CVE-2026-47880DefaultJmsHeaderMapper copies all JMS user properties into MessageHeaders without excluding framework-significant names

Medium 5.4

In plain English

A medium-severity improper input validation in Spring Integration from Spring. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 82.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A producer who can publish to a JMS destination consumed by any Spring Integration JMS inbound component can set String JMS properties named replyChannel, errorChannel, or json__TypeId__ which are copied verbatim into the Spring Integration MessageHeaders. 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

Affected products (as reported)

Vendor	Product	Versions
Spring	Spring Integration	7.1.07.0.0 – through 7.0.56.5.0 – through 6.5.106.4.0 – through 6.4.120 – through 5.5.21

Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://spring.io/security/cve-2026-47880