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Weakness (CWE) CWE-306 Missing Authentication for Critical Functionality 1

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Vendor: team-telnyx × Clear all filters

TI-2026-56060 CVE-2026-81098 · GHSA-j929-p4w2-gfw7

Telnyx MCP Server through 6.83.0 Missing Authentication on Streamable HTTP Transport

Priority MEDIUM 49

The Telnyx MCP server exposed its HTTP transport on every interface and did not require a caller credential.

CVSS 4.0CRITICAL 9.3· Network · No auth · No interaction · EPSS 0.00727 · Published 2026-08-27 · No fix listed CWE-306

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