Status: KEV | Advisory ID: CVE-2026-9586
| CVE | CVE-2026-9586 |
| CVSS | CVSS 9.8 (Critical). |
| Affected products | Sangoma Switchvox |
| Exploitation status | Listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, indicating confirmed active exploitation. |
| KEV listing | Added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2026-09-02. |
| Exploitation prediction (EPSS) | 12% probability of exploitation in the next 30 days (96% percentile) -- FIRST.org's EPSS model. |
An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-9586 |