CVE-2026-82904: vulnerability in Apache OFBiz
Apache OFBiz: Unbounded multi-form row count from a parameter name
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
0Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Track
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.
Affected products
Apache Software Foundation · Apache OFBizRelated CVEs — Apache OFBiz
In the same product, most dangerous first.
CVE-2024-45195CRITICALApache OFBiz: Confused controller-view authorization logic (forced browsing)EPSS 100.0%KEVCVE-2024-32113CRITICALApache OFBiz: Path traversal leading to RCEEPSS 99.9%KEVCVE-2024-38856HIGHApache OFBiz: Unauthenticated endpoint could allow execution of screen rendering codeEPSS 99.4%KEVCVE-2021-26295—RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMIEPSS 97.8%CVE-2024-45507HIGHApache OFBiz: Prevent use of URLs in files when loading them from Java or Groovy, leading to a RCEEPSS 96.4%CVE-2023-51467—Apache OFBiz: Pre-authentication Remote Code Execution (RCE) vulnerabilityEPSS 96.0%