Vulnerability intelligence
CVE-2026-66153
The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths.
CVSS Score
—
Unrated
EPSS — Exploit Probability
0.0%
Riskier than 0% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered Aug 26, 2026 · latest Aug 26, 2026
Coverage timeline
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SonicWall NetExtender VPN flaws let attackers gain root on Linuxsecurityonline.info · Aug 26, 2026