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High severity7.2NVD Advisory· Published Mar 5, 2026· Updated Jun 17, 2026

CVE-2026-28209

CVE-2026-28209

Description

FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, a command injection vulnerability exists in FreePBX when using the ElevenLabs Text-to-Speech (TTS) engine in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.

Affected products

3
  • Freepbx/Freepbxllm-fuzzy2 versions
    16.0.17.2 - 16.0.19, 17.0.2.4 - 17.0.4+ 1 more
    • (no CPE)range: 16.0.17.2 - 16.0.19, 17.0.2.4 - 17.0.4
    • cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*range: >=16.0.17.2,<16.0.20
  • Freepbx/Security Reportingcpe-rescue
    Range: >= 16.0.17.2, < 16.0.20

Patches

Vulnerability mechanics

References

1

News mentions

0

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