# CVE-2026-2244: Sensitive Data Exposure in Google Cloud Vertex AI Workbench

> CVE-2026-2244: Sensitive Data Exposure in Google Cloud Vertex AI Workbench. CVSS 8.4 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2026-2244
Last updated: 2026-06-17T10:30:37Z

- Published: 2026-02-26 14:14 UTC · Updated: 2026-06-17 10:30 UTC · Assigner: GoogleCloud
- CVSS: 8.4 (CVSS 4.0) · Severity: High
- EPSS: 0.26%, 18th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-200

## Description

A vulnerability in Google Cloud Vertex AI Workbench from 7/21/2025 to 01/30/2026 allows an attacker to exfiltrate valid Google Cloud access tokens of other users via abuse of a built-in startup script. All instances after January 30th, 2026 have been patched to protect from this vulnerability. No user action is required for this.

## Affected vendors and products

- Google Cloud: Vertex AI Workbench

## Tracked companies

- [Google Cloud](https://rewindex.com/company/google-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-2244)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-2244)
- [https://docs.cloud.google.com/vertex-ai/docs/workbench/release-notes\#February\_20\_2026](https://docs.cloud.google.com/vertex-ai/docs/workbench/release-notes#February_20_2026)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-2244 · Markdown: https://rewindex.com/cve/CVE-2026-2244.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-2244 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:50:16.024Z