Is CVE-2026-47880 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-47880?

CVE-2026-47880 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-47880

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