Sangoma FreePBX Improper Authentication Vulnerability

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• NewsExploited · CISA KEVSangoma · FreePBX

  Sangoma FreePBX Improper Authentication Vulnerability

  CVE-2019-19006

  Sangoma FreePBX contains an improper authentication vulnerability that potentially allows unauthorized users to bypass password authentication and access services provided by the FreePBX admin.

  CISA's required action · due 24 Feb 2026 for U.S. federal civilian agencies

  Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  Cited by CISA: wiki.freepbx.org · nvd.nist.gov

  Added to KEV 3 Feb 2026 · Source checked 4 Nov 2026, 16:40 UTC · CISA KEV entry

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