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#Java

2 published stories tagged with Java.

highExploited VulnerabilitiesJul 27, 2026·3 min read

FastJson remote code execution flaw targets Spring Boot applications in US and Canada

Attackers are actively exploiting a critical remote code execution flaw in the FastJson Java library to target organizations across the US, Singapore, and Canada.

criticalExploited VulnerabilitiesJul 25, 2026·2 min read

Attackers can achieve remote code execution in Fastjson 1.x via Spring Boot fat-jars

A critical remote code execution vulnerability in Alibaba's Fastjson 1.x series allows attackers to execute code under default configurations.