What’s old is new: Lightwell discovers novel zero-day vulnerability in core Java framework

From the source: Red Hat Blog

Enterprise IT runs on decades-old foundational code. The prevailing assumption around these mature components is that if code has been sitting untouched in production for ten years without breaking, it must be safe. Libraries like the Eclipse Implementation of Jakarta XML Binding (JAXB) quietly power enterprise applications in the background. Embedded deep into middleware stacks and application…

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Originally published by Red Hat Blog on 13 Oct 2026. Techarda links to the original rather than republishing it. Read the full article →

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