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CRITICAL 9.0 Maven

fastjson has a remote code execution (RCE) vulnerability

GHSA-crf3-v9rr-v7hj · CVE-2026-16723

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Description

A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stock default configuration — no AutoType enablement required, no classpath gadget required.

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