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.
Generation of Predictable Numbers or Identifiers The product uses a scheme that generates numbers or identifiers that are more predictable than required.
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2026-02-21
–
–
–
–
0.21%
2026-03-01
–
–
–
–
0.27%
2026-03-08
–
–
–
–
0.27%
2026-03-15
–
–
–
–
0.27%
2026-03-29
–
–
–
–
0.3%
2026-05-10
–
–
–
–
0.31%
2026-05-17
–
–
–
–
0.31%
2026-05-28
–
–
–
–
0.31%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.