Missing Authorization Affecting pipecat-ai package, versions [0.0.77,1.4.0)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published22 Jun 2026
- disclosed18 Jun 2026
- creditUnknown
Introduced: 18 Jun 2026
CVE-2026-54695 (opens in a new tab)How to fix?
Upgrade pipecat-ai to version 1.4.0 or higher.
Overview
pipecat-ai is an An open source framework for voice (and multimodal) assistants
Affected versions of this package are vulnerable to Missing Authorization via the telephony WebSocket (/ws) and plain WebSocket (/ws-client) endpoints, which accepts attacker-controlled handshake messages containing a callSid field. An attacker can forcibly terminate active calls or abuse telephony provider credentials by injecting a valid call identifier and triggering pipeline termination, causing the server to issue authenticated REST API requests on behalf of the attacker. This is only exploitable if the development runner is exposed to untrusted networks while configured with valid Twilio, Telnyx, or Plivo credentials.