Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-19037

WonderTrader Internal Limit Order Book Cache MatchEngine.cpp update_lob behavioral workflow

Description

A weakness has been identified in WonderTrader up to 0.9.9. This vulnerability affects the function MatchEngine::update_lob of the file src/WtBtCore/MatchEngine.cpp of the component Internal Limit Order Book Cache Handler. This manipulation causes enforcement of behavioral workflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a WonderTrader

  • 0.9.0affected
  • 0.9.1affected
  • 0.9.2affected
  • 0.9.3affected
  • 0.9.4affected
  • 0.9.5affected
  • 0.9.6affected
  • 0.9.7affected
  • 0.9.8affected
  • 0.9.9affected

References