5.6Medium
CVE-2026-47875JobParameterDeserializer bypasses the trusted-type allowlist
Description
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 attacker to craft malicious input that can lead to arbitrary code execution, including known Jackson RCE gadgets. Spring Batch 6.0.0 - 6.0.4 Spring Batch 5.2.0 - 5.2.6
Weakness (CWE):
CWE-502
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| broadcom | spring batch | 5.2.0 – < 5.2.7 | |
| Spring | Spring Batch | 6.0.0 – ≤ 6.0.4, 5.2.0 – ≤ 5.2.6 |
References and patches
- https://spring.io/security/cve-2026-47875 Vendor Advisory
CPE matches (NVD) (2)
cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:*≥ 5.2.0 < 5.2.7cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.0.4.1