Log4Shell Critical Vulnerability Advisory
Security Update (Updated 14/12/2021 15.30)
On 10th December 2021, Apache announced a new critical vulnerability and fix for Log4j, CVE-2021-44228 dubbed ‘Log4Shell’. This vulnerability affects any organisation that utilises Log4J or has software with underlying Log4J dependencies. Apache is strongly recommending Log4j systems be updated to fixed versions as soon as possible.