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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-2473 Detail

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Description

Predictable bucket naming in Vertex AI Experiments in Google Cloud Vertex AI from version 1.21.0 up to (but not including) 1.133.0 on Google Cloud Platform allows an unauthenticated remote attacker to achieve cross-tenant remote code execution, model theft, and poisoning via pre-creating predictably named Cloud Storage buckets (Bucket Squatting). This vulnerability was patched and no customer action is needed.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GoogleCloud
CVSS-B 7.7 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Clear

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://docs.cloud.google.com/support/bulletins#gcp-2026-012 GoogleCloud

Weakness Enumeration

CWE-ID CWE Name Source
CWE-340 Generation of Predictable Numbers or Identifiers GoogleCloud  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-2473
NVD Published Date:
02/20/2026
NVD Last Modified:
02/23/2026
Source:
GoogleCloud