CVE-2026-66140
HIGH
8.4
CVSS 3.1
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.
Metadata
Severity & Metrics
8.4
HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Exim | Exim | — | 4.88 < 4.99.5 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-24 | cna | CWE-24 Path Traversal: '../filedir' |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 8.4 | HIGH | 3.1 | cna | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (1)