CVE-2026-59275

Name of the Vulnerable Software and Affected Versions Spring AMQP version 4.1.0 Spring AMQP versions 4.0.0 through 4.0.4 Spring AMQP versions 3.2.0 through 3.2.12 Spring AMQP versions 2.4.18 and earlier

Description A single hostile AMQP message can cause the entire consumer JVM to terminate via a System.exit(99) call, resulting in a complete loss of availability for all workloads co-located within that process. This occurs because nested-array Java deserialization bypasses the allowlist, triggering a StackOverflowError, which then leads the default JavaLangErrorHandler to shut down the JVM.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.