Live › vulnerability › CVE-2026-15409
Go to dashboardSonicWall SMA1000 appliances contain a server-side request forgery flaw that lets a remote unauthenticated attacker make the appliance send requests to unintended destinations. CISA lists it as actively exploited, and the ransomware tag suggests it has been used in ransomware campaigns.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 5h before NVD. All times on this page are UTC.
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.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| SonicWall SMA1000 Appliances | vendor | – | – |
| sonicwall sma6210 firmware | vendor | = 12.4.3-03245 | – |
| sonicwall sma6210 firmware | vendor | = 12.4.3-03387 | – |
| sonicwall sma6210 firmware | vendor | = 12.4.3-03434 | – |
| sonicwall sma6210 firmware | vendor | = 12.5.0-02283 | – |
| sonicwall sma6210 firmware | vendor | = 12.5.0-02624 | – |
| sonicwall sma6210 firmware | vendor | = 12.5.0-02800 | – |
| sonicwall sma7210 firmware | vendor | = 12.4.3-03245 | – |
| sonicwall sma7210 firmware | vendor | = 12.4.3-03387 | – |
| sonicwall sma7210 firmware | vendor | = 12.4.3-03434 | – |
| sonicwall sma7210 firmware | vendor | = 12.5.0-02283 | – |
| sonicwall sma7210 firmware | vendor | = 12.5.0-02624 | – |
| sonicwall sma7210 firmware | vendor | = 12.5.0-02800 | – |
| sonicwall sma8200v | vendor | = 12.4.3-03245 | – |
| sonicwall sma8200v | vendor | = 12.4.3-03387 | – |
| sonicwall sma8200v | vendor | = 12.4.3-03434 | – |
| sonicwall sma8200v | vendor | = 12.5.0-02283 | – |
| sonicwall sma8200v | vendor | = 12.5.0-02624 | – |
| sonicwall sma8200v | vendor | = 12.5.0-02800 | – |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
SonicWall SMA1000 Appliances contain a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to potentially cause the appliance to make requests to unintended location.
CISA 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.
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