Package profile
h2o
- Summary: H2O, Fast Scalable Machine Learning, for python
- Author: H2O.ai
- License: Apache Software License
- Homepage: https://github.com/h2oai/h2o-3.git
- Source: https://github.com/h2oai/h2o-3.git
- Number of releases: 123
- First release: 3.18.0.10 on 2018-05-22
- Latest release: 3.46.0.12 on 2026-08-12
- Latest release size: 254.0 MB (sdist)
17 known vulnerabilitiesLatest: PYSEC-2026-2180 — A critical remote code execution vulnerability exists in the unauthenticated REST API endpoint /99/ImportSQLTable in H2O-3 version 3.46.0.9 and prior. The vulnerability arises due to insufficient security controls in the parameter blacklist mechanism, which only targets MySQL JDBC driver-specific dangerous parameters. An attacker can bypass these controls by switching the JDBC URL protocol to jdbc:postgresql: and exploiting PostgreSQL JDBC driver-specific parameters such as socketFactory and socketFactoryArg. This allows unauthenticated attackers to execute arbitrary code on the H2O-3 server with the privileges of the H2O-3 process. The issue is resolved in version 3.46.0.10. View all →
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