Recently, the Alibaba Cloud security team reported a remote code execution vulnerability relating to the open-source Apache "Log4j2" utility (CVE-2021-44228). Alibaba Cloud has verified that the vulnerability has no impact on PolarDB.
For more information, see 【漏洞预警】Apache Log4j2 远程代码执行漏洞(CVE-2021-44228).
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