Google Cloud Platform (BigQuery, Dataform, Colab Enterprise): Schwachstelle ermöglicht Privilegieneskalation
WID-SEC-2026-2297 · first 13.07.2026 · updated 14.07.2026 · CVSS 9,9
What it is about
Google Cloud Platform (GCP) ist eine Sammlung von Cloud-Computing-Diensten von Google, die Infrastruktur, Datenanalyse, maschinelles Lernen und Entwicklungstools bietet. Unternehmen können dadurch Anwendungen in der Cloud zu aufbauen und skalierbar bereitzustellen. Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Google Cloud Platform ausnutzen, um seine Privilegien zu erhöhen.
Under what conditions?
Over the network, but only with valid access (login required), for example with stolen credentials or as an insider.
What can happen in the worst case
An attacker could use the vulnerability to
- seine Privilegien zu erhöhen
Am I affected?
Affected according to the BSI:
- Google Cloud Platform
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Install the updates provided by the vendor; details in the sources below.
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Google Security Advisory GCP-2026-047 vom 2026-07-13 docs.cloud.google.com
CVE: CVE-2026-14934
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.