CVE-2026-40116
CVE-2026-40116
7.5
HighPublished:
Last updated:
Source:security-advisories@github.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Description
PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /media-stream WebSocket endpoint in PraisonAI's call module accepts connections from any client without authentication or Twilio signature validation. Each connection opens an authenticated session to OpenAI's Realtime API using the server's API key. There are no limits on concurrent connections, message rate, or message size, allowing an unauthenticated attacker to exhaust server resources and drain the victim's OpenAI API credits. This vulnerability is fixed in 4.5.128.
References
security-advisories@github.com
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-q5r4-47m9-5mc7134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-q5r4-47m9-5mc7