Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
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| Spring | Spring Batch | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||
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| Spring | Spring Batch |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.405% probability within 30 days)
| Link | Providers |
|---|---|
| https://spring.io/security/cve-2026-47881 |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Broadcom
Broadcom spring Batch |
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| CPEs | cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Broadcom
Broadcom spring Batch |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Spring
Spring spring Batch |
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| Vendors & Products |
Spring
Spring spring Batch |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-399 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 | |
| Title | Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File | |
| References |
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| Metrics |
cvssV3_1
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