PT-2026-64234 · Exim · Exim
CVE-2026-66140
·
Published
2026-07-22
·
Updated
2026-08-25
CVSS v3.1
8.4
High
| Vector | AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Exim versions prior to 4.99.5
Description
Improper handling of arguments related to the queue-name allows directory traversal, enabling access to files outside of the spool area and subsequent privilege escalation.
Recommendations
Update to version 4.99.5 or later.
Fix
LPE
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Exim