# IBAC

Published articles for IBAC.

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## How a Kubernetes YAML File Could Enable Google Cloud Organization-Wide Privilege Escalation

DevFeed: [How a Kubernetes YAML File Could Enable Google Cloud Organization-Wide Privilege Escalation](<https://devfeed.tech/articles/how-one-kubernetes-yaml-can-hand-over-a-gcp-organization-58536.md>)

Original publisher: [Read original article](<https://www.bleepingcomputer.com/news/security/how-one-kubernetes-yaml-can-hand-over-a-gcp-organization/>)

Author: Sponsored by Varonis

Published: 2026-09-23T14:01:11Z

Content type: news

Language: en

Sources: [BleepingComputer](<https://devfeed.tech/sources/bleepingcomputer.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [YAML](<https://devfeed.tech/topics/yaml.md>), [GitOps](<https://devfeed.tech/topics/gitops.md>), [Authorization](<https://devfeed.tech/topics/authorization.md>), [Google Cloud Platform (GCP)](<https://devfeed.tech/topics/google-cloud.md>), [Gke](<https://devfeed.tech/topics/gke.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [Google](<https://devfeed.tech/topics/google.md>)

Tags: [computer-help](<https://devfeed.tech/tags/computer-help.md>), [computer-security](<https://devfeed.tech/tags/computer-security.md>), [computers](<https://devfeed.tech/tags/computers.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [gcp](<https://devfeed.tech/tags/gcp.md>), [gitops](<https://devfeed.tech/tags/gitops.md>), [google-cloud](<https://devfeed.tech/tags/google-cloud.md>), [google-kubernetes-engine](<https://devfeed.tech/tags/google-kubernetes-engine.md>), [ibac](<https://devfeed.tech/tags/ibac.md>), [infosec](<https://devfeed.tech/tags/infosec.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [linux](<https://devfeed.tech/tags/linux.md>), [mac](<https://devfeed.tech/tags/mac.md>), [malware](<https://devfeed.tech/tags/malware.md>), [malware-removal](<https://devfeed.tech/tags/malware-removal.md>), [permissions](<https://devfeed.tech/tags/permissions.md>), [privilege-escalation](<https://devfeed.tech/tags/privilege-escalation.md>), [security](<https://devfeed.tech/tags/security.md>), [spyware](<https://devfeed.tech/tags/spyware.md>), [support](<https://devfeed.tech/tags/support.md>), [tech-support](<https://devfeed.tech/tags/tech-support.md>), [technical-support](<https://devfeed.tech/tags/technical-support.md>), [varonis](<https://devfeed.tech/tags/varonis.md>), [virus](<https://devfeed.tech/tags/virus.md>), [virus-removal](<https://devfeed.tech/tags/virus-removal.md>), [windows](<https://devfeed.tech/tags/windows.md>), [yaml](<https://devfeed.tech/tags/yaml.md>)

### AI overview

The document explains how Google Kubernetes Config Connector uses a controller and Workload Identity to manage Google Cloud resources without giving developers direct cloud credentials. Because the controller may hold broad organization-level permissions, a Kubernetes YAML resource could potentially enable organization-wide privilege escalation through a confused deputy flaw.

### Source excerpt

A Kubernetes user with limited permissions can potentially gain control of an entire Google Cloud organization by exploiting the authority granted to Google Kubernetes Config Connector. Varonis explains how this confused deputy problem can turn a single Kubernetes YAML file into a path to organization-wide privilege escalation. [...]