{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-47881", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "state": "PUBLISHED", "assignerShortName": "vmware", "dateReserved": "2026-05-20T10:00:58.694Z", "datePublished": "2026-08-27T05:20:26.323Z", "dateUpdated": "2026-08-27T14:21:14.631Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-08-27T05:21:31.231Z"}, "title": "Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File", "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-400 Uncontrolled Resource Consumption", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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."}]}], "affected": [{"vendor": "Spring", "product": "Spring Batch", "versions": [{"status": "affected", "version": "6.0.0", "lessThanOrEqual": "6.0.4", "versionType": "custom"}, {"status": "affected", "version": "5.2.0", "lessThanOrEqual": "5.2.6", "versionType": "custom"}, {"status": "affected", "version": "4.3.0", "lessThanOrEqual": "4.3.13", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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.</p><p>Spring Batch 6.0.0 - 6.0.4<br/>Spring Batch 5.2.0 - 5.2.6<br/>Spring Batch 4.3.0 - 4.3.13</p>"}]}], "references": [{"url": "https://spring.io/security/cve-2026-47881"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}}], "source": {"discovery": "UNKNOWN"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-400", "lang": "en", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-27T14:19:10.524331Z", "id": "CVE-2026-47881", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-27T14:21:14.631Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-47881", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-27T14:19:10.524331Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-27T14:19:20.699Z"}}], "cna": {"title": "Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File", "source": {"discovery": "UNKNOWN"}, "impacts": [{"descriptions": [{"lang": "en", "value": "Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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."}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Spring", "product": "Spring Batch", "versions": [{"status": "affected", "version": "6.0.0", "versionType": "custom", "lessThanOrEqual": "6.0.4"}, {"status": "affected", "version": "5.2.0", "versionType": "custom", "lessThanOrEqual": "5.2.6"}, {"status": "affected", "version": "4.3.0", "versionType": "custom", "lessThanOrEqual": "4.3.13"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://spring.io/security/cve-2026-47881"}], "descriptions": [{"lang": "en", "value": "Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13", "supportingMedia": [{"type": "text/html", "value": "<p>Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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.</p><p>Spring Batch 6.0.0 - 6.0.4<br/>Spring Batch 5.2.0 - 5.2.6<br/>Spring Batch 4.3.0 - 4.3.13</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-08-27T05:21:31.231Z"}}}, "cveMetadata": {"cveId": "CVE-2026-47881", "state": "PUBLISHED", "dateUpdated": "2026-08-27T14:21:14.631Z", "dateReserved": "2026-05-20T10:00:58.694Z", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "datePublished": "2026-08-27T05:20:26.323Z", "assignerShortName": "vmware"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Spring Batch", "vendor": "Spring", "versions": [{"lessThanOrEqual": "6.0.4", "status": "affected", "version": "6.0.0", "versionType": "custom"}, {"lessThanOrEqual": "5.2.6", "status": "affected", "version": "5.2.0", "versionType": "custom"}, {"lessThanOrEqual": "4.3.13", "status": "affected", "version": "4.3.0", "versionType": "custom"}]}], "source": "security@vmware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3CF8A6D-9B94-4295-89D3-11C3706E1F86", "versionEndExcluding": "4.3.14", "versionStartIncluding": "4.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:*", "matchCriteriaId": "9E2BB27E-01A7-4B43-933F-8F952888082C", "versionEndExcluding": "5.2.7", "versionStartIncluding": "5.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:broadcom:spring_batch:*:*:*:*:*:*:*:*", "matchCriteriaId": "26ADBF94-6766-4506-8149-B8C549211879", "versionEndExcluding": "6.0.4.1", "versionStartIncluding": "6.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple physical lines \u2014 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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13"}], "id": "CVE-2026-47881", "lastModified": "2026-09-01T20:21:10.213", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "security@vmware.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47881", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-27T14:19:10.524331Z", "version": "2.0.3"}}]}, "published": "2026-08-27T06:17:18.143", "references": [{"source": "security@vmware.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://spring.io/security/cve-2026-47881"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}