CVE-2026-19485: Bucket Squatting in Vertex AI Search for Commerce
Critical · CVSS 9.3 (CVSS 4.0)EPSS 0.38%, 32th percentilePublished Updated Assigner: GoogleCloud
Description
A Predictable Resource Name vulnerability in BigQuery Import Staging in Google Cloud Vertex AI Search for Commerce versions prior to 2026-04-27 on Google Cloud Platform allows an attacker knowing the victim's project number to obtain read/write access to staged data and error logs using predictable bucket names. This vulnerability was patched and no customer action is needed.
CWE-330
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Google Cloud: Vertex AI Search for Commerce
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- unit42.paloaltonetworks.com/hijacking-vertex-ai-model/ (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)