Three Lessons from the Confluence Server Vulnerability (CVE-2022-26134)
Recently, Atlassian issued a major security notice to all of its users about a critical vulnerability, identified as CVE-2022-26134, in its widely-used Confluence Server solution. The vulnerability would allow an unauthenticated malicious actor to execute arbitrary code on a Confluence Server or Data Center instance that could grant an attacker full command of the vulnerable server.