criticalKEV
CVE-2024-40766
SonicOS management access-control flaw - unauthorized resource access / firewall crash
- Severity
- critical
- Affected product
- SonicWall SMA/SSL-VPN
- Affected versions
- SonicWall SMA/SSL-VPN all versions before the fix
- Detection basis
- Appliance fingerprint
- Shipped rule
- SonicWall SMA/SSL-VPN: SonicOS management access-control flaw - unauthorized resource access / firewall crash
- CISA KEV
- Listed as a known exploited vulnerability
- Added to NewScan
- 2026-08-02
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
APPLIANCE FINGERPRINT
NewScan fingerprints the SonicWall SMA/SSL-VPN appliance and reports this CVE when the detected version falls inside the affected range below.
References
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