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.
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-6400-1 | exim4 security update |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://openwall.com/lists/oss-security/2026/07/22/9 |
|
History
Sun, 26 Jul 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Directory Traversal Exploiting Queue-Name Argument in Exim |
Fri, 24 Jul 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 24 Jul 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| First Time appeared |
Exim
Exim exim |
|
| Weaknesses | CWE-24 | |
| CPEs | cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Exim
Exim exim |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-07-24T12:25:04.081Z
Reserved: 2026-07-24T04:32:08.386Z
Link: CVE-2026-66140
Updated: 2026-07-24T12:24:58.773Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-26T04:00:05Z
Weaknesses
Debian DSA