CVE-2025-13427

An authentication bypass vulnerability in Google Cloud Dialogflow CX Messenger allowed unauthenticated users to interact with restricted chat agents, gaining access to the agents' knowledge and the ability to trigger their intents, by manipulating initialization parameters or crafting specific AP...

CVE-2025-13427 Authentication Bypass in Dialogflow CX Messenger

An authentication bypass vulnerability in Google Cloud Dialogflow CX Messenger allowed unauthenticated users to interact with restricted chat agents, gaining access to the agents' knowledge and the ability to trigger their intents, by manipulating initialization parameters or crafting specific AP...

CVE-2025-13427

CVE-2025-13427 concerns an authentication bypass in Google Cloud Dialogflow CX Messenger. The vulnerability allowed unauthenticated users to interact with restricted chat agents, gaining access to the agents’ knowledge and the ability to trigger their intents by manipulating initialization parame...

CVE-2025-13427: Improper Authentication

An authentication bypass vulnerability in Google Cloud Dialogflow CX Messenger allowed unauthenticated users to interact with restricted chat agents, gaining access to the agents' knowledge and the ability to trigger their intents, by manipulating initialization parameters or crafting specific AP...

PT-2025-52356

Name of the Vulnerable Software and Affected Versions Google Cloud Dialogflow CX Messenger versions prior to August 20th, 2025 Description An authentication bypass issue in Google Cloud Dialogflow CX Messenger permitted unauthorized users to interact with restricted chat agents. This allowed acce...