CVE-2026-66152
High
Description
A Path traversal vulnerability in the SonicWall NetExtender Linux client file extractor component allows an attacker to write arbitrary file as root.
SeverityHigh
CVSS8.8
Exploit probability—
Product
NetExtender
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-29CWE-29
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SonicWall NetExtender | 10.3.5 and earlier versions | — |
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