CVE-2026-3259
Sensitive Data Disclosure in BigQuery via Materialized View Error Messages
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
A Generation of Error Message Containing Sensitive Information vulnerability in the Materialized View Refresh mechanism in Google BigQuery on Google Cloud Platform allows an authenticated user to potentially disclose sensitive data using a crafted materialized view that triggers a runtime error during the refresh process. This vulnerability was patched on 29 January 2026, and no customer action is needed.
| CWE | CWE-209 |
| Vendor | google cloud |
| Product | bigquery |
| Published | Apr 23, 2026 |
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Affected Versions
Google Cloud / BigQuery
0 < 01/29/2026
References
Credits
🔍 Gonzalo López Zuloaga