Expired50% confidenceFactTime unknown
The 2021 Log4Shell vulnerability had a significant cascading impact on the Java ecosystem, comparable to what a Curl vulnerability could cause.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Mythos Real-World Test Falls Flat: Only 1 Low-Risk Vulnerability Found in 170K Lines of Code
bilibili码里奥Ziho
Related Claims
VerifiedLog4j漏洞于2021年被发现，编号为CVE-2021-44228，是一个远程代码执行漏洞，影响这个被广泛使用的Java日志库71% similarVerifiedThe 2021 SolarWinds incident and the Log4j vulnerability made the industry realize that widely trusted tools could also become attack entry points.61% similarUnverified2016年的 left-pad 事件、2021年的 Log4Shell 漏洞、2024年的 xz-utils 后门事件暴露了大量关键基础设施依赖少数无偿维护者的问题58% similarUnverifiedLog4j漏洞（CVE-2021-44228）允许攻击者通过特制字符串触发JNDI查找实现无需认证的远程代码执行57% similarUnverifiedThe ua-parser-js incident of 2021 and the node-ipc incident of 2022 demonstrated that attackers can target the entire downstream ecosystem by tampering with dependency packages or injecting malicious dependencies.55% similar
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