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Alibaba CVE debriefs

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CRITICAL Alibaba CVE published 2026-01-09

CVE-2025-70974

CVE-2025-70974 is a critical vulnerability in Fastjson, a popular JSON processing library for Java. The vulnerability exists due to mishandling of the autoType feature, which allows for JNDI injection attacks. An attacker can exploit this vulnerability by crafting a malicious JSON document that triggers calls to public methods of a Java class, potentially leading to code execution. This vulnerability was [truncated]