High severity8.4NVD Advisory· Published Jul 24, 2026· Updated Jul 30, 2026
CVE-2026-66140
CVE-2026-66140
Description
Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related to queue-name are mishandled.
Affected products
2Patches
Vulnerability mechanics
References
1News mentions
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