CVE-2026-19485CWE-330

CVE-2026-19485

published August 26, 2026

CVSS
9.3
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
9.3 · NONE
CVSS v4.0
9.3 · 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/U:Clear
EPSS
0.00226 · 12.6th percentile
Weakness
CWE-330 · Use of Insufficiently Random Values
Published
2026-08-26T23:16Z
References (1)
https://unit42.paloaltonetworks.com/hijacking-vertex-ai-model/ · f45cbf4e-4146-4068-b7e1-655ffc2c548c
EPSS history
Timeline
  • 28 AUG 06:32Z
    EPSS moved — → 0%
    epss
  • 26 AUG 18:06Z
    Bucket Squatting in Vertex AI Search for Commerce
    cvelistv5