SEPTEMBER 14, 2026
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Case File

CVE-2026-47875

MEDIUM · CVSS 5.6 EPSS 0.29% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-27 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

Applications utilizing the Jackson2ExecutionContextStringSerializer for deserialization are at risk of a deserialization attack when processing untrusted data sources, particularly in Spring Batch versions 5.2.0 to 5.2.6 and 6.0.0 to 6.0.4. This vulnerability allows attackers to exploit the inadequate enforcement of the trusted-types allowlist in the JobParameterDeserializer, potentially leading to arbitrary code execution through crafted malicious input. Organizations using these Spring Batch versions should prioritize remediation to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-47875
Severity
MEDIUM
CVSS
5.6
EPSS
0.29%

Original NVD 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

Related CVEs

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