July 14, 2026 · Applied Cybernetics Group
CVE-2026-15410 — SonicWall SMA1000 Appliances
known ransomware use
SonicWall SMA1000 Appliances Code Injection Vulnerability
- Added to KEV
2026-07-14- Federal due date
2026-07-17- Vendor
- SonicWall
- Product
- SMA1000 Appliances
- EPSS
- 95.9th percentile (score 0.118, as of
2026-09-16) - NVD CVSS v3.1
- 7.2 (HIGH)
- Ransomware use
- Known
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2026-15410
CISA short description
SonicWall SMA1000 Appliances contain a code injection vulnerability which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands.
Required action
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
NVD description
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.