Sangoma — known exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalog (KEV) lists vulnerabilities that CISA has confirmed are being exploited in the wild; U.S. federal civilian agencies are required to remediate each entry by its due date. This page joins the KEV entries for Sangoma with NVD CVSS scores and CISA's ransomware-campaign flag. See our methodology or browse all CVEs.
Key findings
CISA's Known Exploited Vulnerabilities catalog lists 4 Sangoma vulnerabilities confirmed as exploited in the wild across 3 products; none are currently flagged as used in known ransomware campaigns. FreePBX is the most-affected product, with 2 entries (50% of the total). CISA added 3 entries in 2026 so far, compared with 1 in 2025. Across the 4 entries with an NVD CVSS score (100% of the total), the average score is 9.2; 3 entries are rated critical by NVD. The most recent addition is CVE-2026-9586 (Sangoma Switchvox SQL Injection Vulnerability), added on 2026-09-02.
Affected products
| Product | Entries | Share |
|---|---|---|
| FreePBX | 2 | 50% |
| Switchvox | 1 | 25% |
| FreePBX | 1 | 25% |
Entries added per year
By date added to the KEV catalog
Exploited Sangoma vulnerabilities (4)
Newest first. CVSS scores from NVD where available.
| CVE | Product | Vulnerability | Date added | Ransomware | CVSS |
|---|---|---|---|---|---|
| CVE-2026-9586 | Switchvox | Sangoma Switchvox SQL Injection Vulnerability | 2026-09-02 | — | CRITICAL9.8 |
| CVE-2025-64328 | FreePBX | Sangoma FreePBX OS Command Injection Vulnerability | 2026-02-03 | — | HIGH7.2 |
| CVE-2019-19006 | FreePBX | Sangoma FreePBX Improper Authentication Vulnerability | 2026-02-03 | — | CRITICAL9.8 |
| CVE-2025-57819 | FreePBX | Sangoma FreePBX Authentication Bypass Vulnerability | 2025-08-29 | — | CRITICAL9.8 |
Source: CISA Known Exploited Vulnerabilities catalog, joined with NIST NVD CVSS data. Vendor names are normalized across spellings. Compare all vendors.