CVE-2026-66153
- State
- Published
- Severity
- 7.0 High
- Published
- Aug 25, 2026
- Updated
- Aug 27, 2026
- Reserved
- Jul 24, 2026
Description
The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-59 Improper link resolution before file access ('link following')
Affected Products
| Product | Versions |
|---|---|
NetExtenderSonicWall |
|
References
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