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CVE-2026-47875JobParameterDeserializer 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 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
9.8 CRITICALEPSS 0.42%Not in KEVNVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 5.6 | MEDIUM | 3.1vmware (CNA) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
Details
- CVE ID
- CVE-2026-47875
- Status
- Analyzed
- Assigner (CNA)
- vmware
- Published
- Aug 27, 2026
- Last modified
- 2026-09-02 15:31 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
SpringSpring Batch2 version ranges
- 6.0.0 through 6.0.4
- 5.2.0 through 5.2.6