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Threats Tagged 'ubuntu-cve-2026-66140'

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Threats Tagged 'ubuntu-cve-2026-66140'

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Exim4: Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related…CVE-2026-66140
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Exim versions before 4.99.5 contain a directory traversal vulnerability that allows attackers to access files outside the intended spool area by mishandling queue-name related arguments. This flaw can lead to privilege escalation. The vulnerability affects multiple Ubuntu LTS versions with Exim packages prior to specific patched versions.

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