CVE-2026-4764 — Privilege Escalation in Dialogflow CX via Playbook Import

CVE-2026-4764

Privilege Escalation in Dialogflow CX via Playbook Import PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Google Cloud / Dialogflow CX	affected 0 before 2026-03-15

CWE

CWE-862

References

https://docs.cloud.google.com/dialogflow/docs/release-notes#May_07_2026

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.