Vulnerability Details CVE-2026-82904
Uncontrolled Resource Consumption in ServiceMultiEventHandler in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote unauthenticated attacker to pin a server request thread for an attacker-chosen number of synchronous service dispatches, up to the signed-integer maximum, by submitting a single small HTTP request whose parameter names encode a row count via the "o" suffix used by multi-form submissions, because UtilHttp.getMultiFormRowCount derives that count from the largest such suffix with no upper bound and ServiceMultiEventHandler.invoke then loops that many times calling dispatcher.runSync, with the request-map for getFinAccountTransRunningTotalAndBalances reaching this handler with no authentication or CSRF requirement on a stock deployment. Users are recommended to upgrade to version 24.09.08, which fixes this issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 47.1%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-82904
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cpe:2.3:a:apache:ofbiz:09.04
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cpe:2.3:a:apache:ofbiz:09.04.01
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cpe:2.3:a:apache:ofbiz:10.04
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cpe:2.3:a:apache:ofbiz:10.04.01
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cpe:2.3:a:apache:ofbiz:10.04.02
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cpe:2.3:a:apache:ofbiz:10.04.03
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cpe:2.3:a:apache:ofbiz:10.04.04
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cpe:2.3:a:apache:ofbiz:10.04.05
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cpe:2.3:a:apache:ofbiz:10.04.06
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cpe:2.3:a:apache:ofbiz:11.04
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cpe:2.3:a:apache:ofbiz:11.04.01
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cpe:2.3:a:apache:ofbiz:11.04.02
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cpe:2.3:a:apache:ofbiz:11.04.03
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cpe:2.3:a:apache:ofbiz:11.04.04
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cpe:2.3:a:apache:ofbiz:11.04.05
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cpe:2.3:a:apache:ofbiz:11.04.06
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cpe:2.3:a:apache:ofbiz:12.04
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cpe:2.3:a:apache:ofbiz:12.04.01
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cpe:2.3:a:apache:ofbiz:12.04.02
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cpe:2.3:a:apache:ofbiz:12.04.03
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cpe:2.3:a:apache:ofbiz:12.04.04
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cpe:2.3:a:apache:ofbiz:12.04.05
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cpe:2.3:a:apache:ofbiz:12.04.06
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cpe:2.3:a:apache:ofbiz:13.07
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cpe:2.3:a:apache:ofbiz:13.07.01
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cpe:2.3:a:apache:ofbiz:13.07.02
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cpe:2.3:a:apache:ofbiz:13.07.03
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cpe:2.3:a:apache:ofbiz:16.11.01
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cpe:2.3:a:apache:ofbiz:16.11.02
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cpe:2.3:a:apache:ofbiz:16.11.03
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cpe:2.3:a:apache:ofbiz:16.11.04
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cpe:2.3:a:apache:ofbiz:16.11.05
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cpe:2.3:a:apache:ofbiz:16.11.06
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cpe:2.3:a:apache:ofbiz:16.11.07
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cpe:2.3:a:apache:ofbiz:17.12.01
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cpe:2.3:a:apache:ofbiz:17.12.03
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cpe:2.3:a:apache:ofbiz:17.12.04
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cpe:2.3:a:apache:ofbiz:17.12.05
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cpe:2.3:a:apache:ofbiz:17.12.06
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cpe:2.3:a:apache:ofbiz:17.12.07
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cpe:2.3:a:apache:ofbiz:17.12.08
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cpe:2.3:a:apache:ofbiz:17.12.09
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cpe:2.3:a:apache:ofbiz:18.12.01
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cpe:2.3:a:apache:ofbiz:18.12.02
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cpe:2.3:a:apache:ofbiz:18.12.03
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cpe:2.3:a:apache:ofbiz:18.12.04
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cpe:2.3:a:apache:ofbiz:18.12.05
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cpe:2.3:a:apache:ofbiz:18.12.06
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cpe:2.3:a:apache:ofbiz:18.12.07
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cpe:2.3:a:apache:ofbiz:18.12.09
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cpe:2.3:a:apache:ofbiz:18.12.10
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cpe:2.3:a:apache:ofbiz:18.12.11
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cpe:2.3:a:apache:ofbiz:18.12.12
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cpe:2.3:a:apache:ofbiz:18.12.13
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cpe:2.3:a:apache:ofbiz:18.12.14
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cpe:2.3:a:apache:ofbiz:18.12.15
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cpe:2.3:a:apache:ofbiz:18.12.16
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cpe:2.3:a:apache:ofbiz:18.12.17
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cpe:2.3:a:apache:ofbiz:18.12.19
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cpe:2.3:a:apache:ofbiz:24.09.01
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cpe:2.3:a:apache:ofbiz:24.09.02
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cpe:2.3:a:apache:ofbiz:24.09.03
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cpe:2.3:a:apache:ofbiz:24.09.04
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cpe:2.3:a:apache:ofbiz:24.09.05
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cpe:2.3:a:apache:ofbiz:24.09.06
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cpe:2.3:a:apache:ofbiz:24.09.07
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cpe:2.3:a:apache:ofbiz:9.04
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cpe:2.3:a:apache:ofbiz:9.04.01
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cpe:2.3:a:apache:ofbiz:9.04.02