What’s Vulnerable › Vulnerabilities
CVE-2026-66153
- Severity: high (CVSS 7.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-25 · updated 2026-08-28
- Weakness: CWE-59
Description
The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths.
Affected products
- SonicWall NetExtender: through 10.3.5
References
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