Exim RCE Vulnerability CVE 2026 45185: A Critical Threat to Email Server Security The Exim mail transfer agent (MTA) has been a cornerstone in email server infrastructure for decades.
However, the recent discovery of the critical vulnerability CVE 2026 45185 poses a significant threat to systems running Exim.
Understanding the Exim Vulnerability CVE 2026 45185 This Remote Code Execution (RCE) bug allows attackers to execute arbitrary code on compromised systems.