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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-4764

Privilege Escalation in Dialogflow CX via Playbook Import

Description

A Missing Authorization vulnerability in the playbook import functionality in Dialogflow CX on Google Cloud Platform allows an authenticated user with specific roles to escalate privileges and potentially take over a GCP project using a maliciously crafted playbook import. This vulnerability was patched on 15 March 2026, and no customer action is needed.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Google Cloud Dialogflow CX

Default version status: unaffected

  • 0 to < 2026-03-15affected

References