6.4
Medium
CVE-2026-47864 SerializingHttpMessageConverter deserializes the body of incoming HTTP requests with a raw java.io.ObjectInputStream and…
Description
SerializingHttpMessageConverter deserializes the body of incoming HTTP requests with a raw java.io.ObjectInputStream and no class filtering. Any request with Content-Type application/x-java-serialized-object whose body resolves to a Serializable type is read directly via readObject(). If an application using this converter on an inbound HTTP endpoint has any known Java deserialization "gadget" on its classpath, a remote, unauthenticated attacker can achieve arbitrary code execution. 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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Spring Integration | 7.1.0 | No fix stated |
| Spring Integration 7.0 | 7.0.0 → 7.0.5 | No fix stated |
| Spring Integration 6.5 | 6.5.0 → 6.5.10 | No fix stated |
| Spring Integration 6.4 | 6.4.0 → 6.4.12 | No fix stated |
| Spring Integration 5.5 | earliest → 5.5.21 | No fix stated |
References
- spring.io spring.io
Timeline
- Published
- Last modified
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