🛡️ CVE-2026-2473 — google-cloud-aiplatform

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-340 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Google Cloud Vertex AI has a a vulnerability involving predictable bucket naming

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. Rated impact: confidentiality high, integrity high, availability high.

Affected software

CVE-2026-2473 is recorded against 2 packages.

  • google-cloud-aiplatform (from 1.21.0 up to 1.133.0)
  • unknown

Timeline and source

Published on 20 February 2026 and last revised on 13 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

nvd.nist.gov (Advisory)
docs.cloud.google.com (Web)
github.com (Package)
github.com (Web)

Details

Severity HIGH
CVSS Score 8.0
CVSS 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
CWE CWE-340
Public Exploit ✅ No
Source NVD
Published 2026-02-20
Updated 2026-08-12
Modified 2026-07-13
Fix URL N/A

Affected Packages

Software From version Fixed in
google-cloud-aiplatform 1.21.0 1.133.0
unknown — —

Similar Threats

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