Thank you for using HENNGE One services.
From the HENNGE One service point of view, we would like to inform you of the vulnerability (CVE-2021-44228) in the Java-based logging library Apache Log4j that has recently been reported.
Apache Log4j Vulnerability Countermeasure (CVE-2021-44228) (in Japanese)
As of now, HENNGE One services are not affected by this vulnerability. Please be assured that HENNGE One users can continue to use our services at ease.