CVE-2026-47875

Applications that deserialize execution contexts with Jackson2ExecutionContextStringSerializer are vulnerable to a deserialization attack if they use an untrusted data source for the job repository. The JobParameterDeserializer does not properly enforce the trusted-types allowlist, allowing an...

CVE-2026-47875 JobParameterDeserializer bypasses the trusted-type allowlist

Applications that deserialize execution contexts with Jackson2ExecutionContextStringSerializer are vulnerable to a deserialization attack if they use an untrusted data source for the job repository. The JobParameterDeserializer does not properly enforce the trusted-types allowlist, allowing an...

CVE-2026-47875

Spring Batch (org.springframework.batch:spring-batch-core) versions 6.0.0–6.0.4 and 5.2.0–5.2.6 are vulnerable to deserialization of untrusted data in the JobParameterDeserializer. When Jackson2ExecutionContextStringSerializer is used with an untrusted job repository data source, the deserializer...

PT-2026-82395

Name of the Vulnerable Software and Affected Versions Spring Batch versions 6.0.0 through 6.0.4 Spring Batch versions 5.2.0 through 5.2.6 Description Applications using Jackson2ExecutionContextStringSerializer to deserialize execution contexts are susceptible to a deserialization attack when an...