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Critical CVSS 7.2 Actively exploited

CVE-2026-15410

SonicWall SMA1000 Appliances

Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands.

What this means

Exposure
Exploitable remotely over the network, with a privileged account and with no action from the victim.
Impact
An attacker can read sensitive data, modify or destroy data and take the service offline.
Weakness
The application interprets attacker-supplied code, which then runs with its privileges.
Likelihood
Exploitation is not hypothetical: CISA has observed it in the wild.

What to doTop priority: CISA sets the remediation deadline at 17 July 2026.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
14 July 2026
CVSS
7.2 (v3.1) CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
76.35% probability of exploitation within 30 days · above 99% of all CVEs
Weakness
CWE-94
CISA due date
17 July 2026 past due
Sources
nvd · cisa-kev
References

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