Report: CVE-2026-40473 - Apache Camel Mina: Unsafe Deserialization in MinaConverter.toObjectInput() via T

Report: CVE-2026-40473 - Apache Camel Mina: Unsafe Deserialization in MinaConverter.toObjectInput() via T

CVE ID :CVE-2026-40473 Published : April 27, 2026, 9:16 a.m. | 33 minutes ago Description :The camel-mina component's MinaConverter.toObjectInput(IoBuffer) type converter wraps an IoBuffer in a java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. When a Camel route uses camel-mina as a TCP or UDP consumer and requests conversion to ObjectInput (for example via getBody(ObjectInput.class) or @Body ObjectInput), an attacker sending a crafted serialized Java object over the network to the MINA consumer port can trigger arbitrary code execution in the context of the application during readObject(). This issue affects Apache Camel: from 3.0.0 before 4.14.6, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0. Users are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.6. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
April 27, 2026
Affected Product: java
Attack Vector: network
Impact: code execution