Tag: exim

1 article

Vulnerable server in a data center setting with exposed network connections.

Exim Flaw Exposes Servers to Remote Code Execution

A critical flaw in Exim, tracked as CVE-2026-45185, leaves servers vulnerable to remote code execution if they're running specific builds, but thankfully, a remediation was published in Exim version 4.99.3. This vulnerability is triggered during TLS shutdown while handling certain SMTP traffic, allowing attackers to exploit it.

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