Is CVE-2026-47861 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-47861?

CVE-2026-47861 has a CVSS v3 severity of MEDIUM (6.3).

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CVE-2026-47861

Description

An unauthenticated remote attacker who can send a single UDP packet to a Spring Integration UDP inbound adapter can cause the server to emit an outbound UDP datagram to an arbitrary internal or external host and port of the attacker's choosing. 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