Advisoriesby IbisGoogle CloudCVE-2026-19485
Google Cloud Vertex AI Search for Commerce: weak randomness
Fix: upgrade to 2026-04-27 or later
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Vertex AI Search for Commerce Product | < 2026-04-27 | 2026-04-27 |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-330