{"id":"CVE-2026-47881","aliases":["CLSA-2026-1791917708","CLSA-2026-1791954798","CLSA-2026-1791957369","CLSA-2026-1791966597","CLSA-2026-1791966957","CLSA-2026-1791967177","CLSA-2026-1791967355","CLSA-2026-1791968492","CLSA-2026-1791969288","CLSA-2026-1791969528","CLSA-2026-1791974788","CLSA-2026-1791989586","CLSA-2026-1791993578","CLSA-2026-1791996087","CLSA-2026-1794263356","EUVD-2026-66844","GHSA-jv7x-jjj5-pqwg"],"status":"published","title":"Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File","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. 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batch"},{"vendor":"spring by vmware","product":"spring batch"}],"references":[{"url":"https://spring.io/security/cve-2026-47881","tags":["Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47881"},{"url":"https://github.com/advisories/GHSA-jv7x-jjj5-pqwg"}],"sources":{"cve":[{"id":"CVE-2026-47881","title":"Denial of Service in Spring Batch FlatFileItemReader via Malformed Input File","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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13","status":"published","published":"2026-08-27T05:20:26.323Z","modified":"2026-08-27T14:21:14.631Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T13:36:51.6229Z"}],"euvd":[{"id":"EUVD-2026-66844","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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13","status":"published","published":"2026-08-27T05:20:26Z","modified":"2026-08-27T14:21:14Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T18:01:28.581047Z"}],"ghsa":[{"id":"GHSA-jv7x-jjj5-pqwg","title":"Spring Batch's FlatFileItemReader supports files where a single logical record spans multiple...","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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13","status":"published","published":"2026-08-27T06:31:34Z","modified":"2026-08-27T18:32:10Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:11:03.796873Z"}],"nvd":[{"id":"CVE-2026-47881","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.\nSpring Batch 6.0.0 - 6.0.4\nSpring Batch 5.2.0 - 5.2.6\nSpring Batch 4.3.0 - 4.3.13","status":"published","published":"2026-08-27T06:17:18.143Z","modified":"2026-09-01T20:21:10.213Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:12:42.035353Z"}],"osv":[{"id":"CLSA-2026-1791917708","title":"TuxCare security update for org.springframework.batch (3 CVEs)","description":"TuxCare rebuilt 2 org.springframework.batch packages to address 3 CVEs. Fixed in 5.2.6-tuxcare.3.","status":"published","published":"2026-10-13T18:55:08Z","modified":"2026-11-02T19:46:27.247471947Z","updated_at":"2026-11-02T20:29:13.152182Z"},{"id":"CLSA-2026-1791954798","title":"TuxCare security update for org.springframework.batch (2 CVEs)","description":"TuxCare rebuilt 2 org.springframework.batch packages to address 2 CVEs. Fixed in 5.1.3-tuxcare.6.","status":"published","published":"2026-10-14T05:13:18Z","modified":"2026-11-02T19:46:27.371840688Z","updated_at":"2026-11-02T20:29:13.152182Z"},{"id":"CLSA-2026-1791957369","title":"TuxCare security update for org.springframework.batch (3 CVEs)","description":"TuxCare rebuilt 2 org.springframework.batch packages to address 3 CVEs. 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