CVE-2026-66152: high-severity vulnerability in SonicWall NetExtender
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.5%
A Path traversal vulnerability in the SonicWall NetExtender Linux client file extractor component allows an attacker to write arbitrary file as root.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
SonicWall · NetExtenderRelated CVEs — SonicWall NetExtender
In the same product, most dangerous first.