CVE-2026-47881

Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines — for example, a CSV field that contains embedded newlines wrapped in quotes. A specially crafted input file could exploit the way the reader assembles those multi-line records to consume excessive CPU time and memory, causing the batch job to stall or run out of memory. Spring Batch 6.0.0 - 6.0.4 Spring Batch 5.2.0 - 5.2.6 Spring Batch 4.3.0 - 4.3.13

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://spring.io/security/cve-2026-47881	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:broadcom:spring_batch::::::::
	cpe:2.3:a:broadcom:spring_batch::::::::
	cpe:2.3:a:broadcom:spring_batch::::::::

History

No history.

Information

Published : 2026-08-27 06:17

Updated : 2026-09-01 20:21

NVD link : CVE-2026-47881

Mitre link : CVE-2026-47881

CVE.ORG link : CVE-2026-47881

JSON object : View

Products Affected

broadcom

spring_batch

CWE

CWE-400

Uncontrolled Resource Consumption

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