# Freepbx vulnerabilities > Freepbx is made by Sangoma. We track 28 published vulnerabilities listed under that exact name, across 1,617 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 3 February 2026. Sangoma lists newer releases under their own names, such as Freepbx Linux 7, so check those pages too. Canonical page: https://www.precursorintelligence.com/product/sangoma/freepbx ## At a glance - **Made by:** [Sangoma](https://www.precursorintelligence.com/vendors/sangoma) - **Published vulnerabilities:** 28 - **Known to be exploited:** 2 (listed under the name Freepbx) - **Versions tracked:** 1,617 - **Most recently added to the known-exploited list:** [CVE-2019-19006](https://www.precursorintelligence.com/what-is/cve-2019-19006), 3 February 2026. We keep watching the list. ## Is Freepbx listed under other names? Sangoma also lists Freepbx under more specific names, such as Freepbx Linux 7. Flaws listed only under those names are counted on their own pages, not here. - [Freepbx Linux 7](https://www.precursorintelligence.com/product/sangoma/freepbx_linux_7): 1 published vulnerability ## Which versions of Freepbx do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. "15.0 to before 15.0.66" means from 15.0 up to, but not including, 15.0.66. - [CVE-2019-19006](https://www.precursorintelligence.com/what-is/cve-2019-19006) (Sangoma FreePBX Improper Authentication Vulnerability): 13.0.0.0 to 13.0.197.13, 14.0.0.0 to 14.0.13.11, 15.0.0.0 to 15.0.16.26 - [CVE-2025-57819](https://www.precursorintelligence.com/what-is/cve-2025-57819) (Sangoma FreePBX Authentication Bypass Vulnerability): 15.0 to before 15.0.66, 16.0 to before 16.0.89, 17.0 to before 17.0.3 ## Which Freepbx vulnerabilities are being exploited? 2 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2019-19006](https://www.precursorintelligence.com/what-is/cve-2019-19006): Sangoma FreePBX Improper Authentication Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 56%, known exploited since 3 February 2026. - [CVE-2025-57819](https://www.precursorintelligence.com/what-is/cve-2025-57819): Sangoma FreePBX Authentication Bypass Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 95%, known exploited since 29 August 2025. ## Which Freepbx flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2025-57819](https://www.precursorintelligence.com/what-is/cve-2025-57819): 95%, Critical (CVSS 9.8), known exploited - [CVE-2012-4869](https://www.precursorintelligence.com/what-is/cve-2012-4869): 70%, High (CVSS 7.5) - [CVE-2019-19006](https://www.precursorintelligence.com/what-is/cve-2019-19006): 56%, Critical (CVSS 9.8), known exploited - [CVE-2014-1903](https://www.precursorintelligence.com/what-is/cve-2014-1903): 52%, High (CVSS 7.5) - [CVE-2014-7235](https://www.precursorintelligence.com/what-is/cve-2014-7235): 43%, Critical (CVSS 10.0) - [CVE-2021-45461](https://www.precursorintelligence.com/what-is/cve-2021-45461): 21%, Critical (CVSS 9.8) - [CVE-2010-3490](https://www.precursorintelligence.com/what-is/cve-2010-3490): 9.4%, Medium (CVSS 6.5) - [CVE-2019-19538](https://www.precursorintelligence.com/what-is/cve-2019-19538): 3.1%, High (CVSS 7.2) - [CVE-2020-10666](https://www.precursorintelligence.com/what-is/cve-2020-10666): 2.2%, Critical (CVSS 9.8) - [CVE-2018-6393](https://www.precursorintelligence.com/what-is/cve-2018-6393): 2.2%, High (CVSS 7.2) ## Questions ### How many vulnerabilities does Freepbx have? We track 28 published vulnerabilities listed under the name Freepbx, across 1,617 versions. The most recent Freepbx flaw added to the known-exploited list is CVE-2019-19006, on 3 February 2026. ### Which Freepbx vulnerabilities are being exploited? 2 are on the list of flaws known to be exploited. The most recently added are CVE-2019-19006 and CVE-2025-57819. ### Why are newer Freepbx flaws missing from this page? Sangoma also lists Freepbx under more specific names, such as Freepbx Linux 7. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list. ### Which versions of Freepbx do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2019-19006, affects 13.0.0.0 to 13.0.197.13, 14.0.0.0 to 14.0.13.11, 15.0.0.0 to 15.0.16.26. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Freepbx? Create a Precursor Intelligence account and track Freepbx. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running Freepbx? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact