News/Product/Oct 6, 2026

IBM and Red Hat's Lightwell fix more than 400 open-source Java vulnerabilities

IBM and Red Hat said their Lightwell service found and fixed more than 400 previously unknown vulnerabilities in widely used Java libraries. Lightwell Clearinghouse, a higher-touch tier for priority remediation of customer-specified dependencies, is now generally available. The release did not disclose pricing.

  • More than 400 previously unknown flaws found and fixed
  • Flaws are in widely used Java libraries
  • Lightwell Clearinghouse now generally available
  • Customers can submit specific dependencies for priority review
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Source
IBM Newsroom
Oct 6, 2026
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