CVE-2019-19006
Sangoma FreePBX Improper Authentication Vulnerability
CVSS
—
No CVSS
EPSS
55.9%
p99
KEV
YES
Feb 3, 2026
Exploit Today
80
0-100
Published: — · Last modified: —
Product
Sangoma / FreePBX
Vulnerability
Sangoma FreePBX Improper Authentication Vulnerability
Added to KEV
Feb 3, 2026
Remediate by
Feb 24, 2026
Known ransomware use
No
Summary description
Sangoma FreePBX contains an improper authentication vulnerability that potentially allows unauthorized users to bypass password authentication and access services provided by the FreePBX admin.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://wiki.freepbx.org/display/FOP/2019-11-20%2BRemote%2BAdmin%2BAuthentication%2BBypass ; https://nvd.nist.gov/vuln/detail/CVE-2019-19006