Status: KEV | Advisory ID: CVE-2026-83548
| CVE | CVE-2026-83548 |
| CVSS | CVSS 10.0 (Critical). |
| Affected products | SonicWall SMA1000 Appliances, SonicWall SMA8200V, SonicWall SMA6210 Firmware, and SonicWall SMA7210 Firmware |
| Exploitation status | Listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, indicating confirmed active exploitation. |
| Classified as | CWE-918 (Server-Side Request Forgery (SSRF)) |
| KEV listing | Added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2026-09-02. |
| Exploitation prediction (EPSS) | 5% probability of exploitation in the next 30 days (91% percentile) -- FIRST.org's EPSS model. |
| Federal remediation deadline | 2026-09-05 (CISA KEV, Binding Operational Directive). |
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-83548 |
| Vendor advisory | https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016 |