PT-2026-64234 · Exim · Exim

CVE-2026-66140

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Published

2026-07-24

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Updated

2026-07-24

CVSS v3.1

8.4

High

VectorAV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-66140

Affected Products

Exim