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Gentoo Exim High Code Exec Vulnerabilities GLSA-202608

Gentoo Exim High Code Exec Vulnerabilities GLSA-202608

Linuxsecurity LinuxSecurity Advisories August 14, 2026

Audit Linux privileges now to limit compromise, escalation, and system-wide damage. Review Linux Privileges ×

Multiple vulnerabilities have been discovered in Exim. Please review the CVE identifiers referenced below for details.

[ 1 ] CVE-2024-39929 [ 2 ] CVE-2025-30232 [ 3 ] CVE-2026-40684 [ 4 ] CVE-2026-40685 [ 5 ] CVE-2026-40686 [ 6 ] CVE-2026-40687 [ 7 ] CVE-2026-45185

[ 1 ] CVE-2024-39929 [ 2 ] CVE-2025-30232 [ 3 ] CVE-2026-40684 [ 4 ] CVE-2026-40685 [ 5 ] CVE-2026-40686 [ 6 ] CVE-2026-40687 [ 7 ] CVE-2026-45185

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: style>.gentoo_availability{display:block;}

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to [email protected] or alternatively, you may file a bug at

Severity: High Title: Exim: Multiple Vulnerabilities Date: August 14, 2026 Bugs: #938214, #952139, #974785 ID: 202608-07

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There is no known workaround at this time.