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

CVE ID : CVE-2026-2244

Published : Feb. 26, 2026, 2:14 p.m. | 55 minutes ago

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.

Severity: 8.4 | HIGH

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