CVE-2026-1727
Critical
Description
The Agentspace service was affected by a vulnerability that exposed sensitive information due to the use of predictable Google Cloud Storage bucket names. These names were utilized for error logs and temporary staging during data imports from GCS and Cloud SQL. This predictability allowed an attacker to engage in "bucket squatting" by establishing these buckets before a victim's initial use. All versions after December 12th, 2025 have been updated to protect from this vulnerability. No user action is required for this.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Gemini Enterprise (formerly Agentspace)
PublishedFeb 6, 2026
First seenFeb 6, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- Google Cloud Gemini Enterprise (formerly Agentspace)12/12/2025 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Google Cloud Gemini Enterprise (formerly Agentspace) | v < 12/12/2025 | 12/12/2025 |
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