CVE-2026-2473 (GCVE-0-2026-2473)
Vulnerability from cvelistv5
Published
2026-02-20 19:39
Modified
2026-02-23 19:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-340 - Generation of Predictable Numbers or Identifiers
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google Cloud | Vertex AI Experiments |
Version: 1.21.0 < 1.133.0 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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