h2o has 1 known vulnerabilities on the latest version (3.46.0.10). DepScope rates its health at 73/100 (moderate risk).

What is the latest version of h2o?

The latest version of h2o is 3.46.0.10, released 2026-03-12.

Does h2o have known vulnerabilities?

Yes. h2o has 1 known vulnerabilities. See depscope.dev/pkg/pypi/h2o for details.

No, h2o is actively maintained. Latest release: 3.46.0.10 (2026-03-12).

Popular alternatives to h2o in PyPI include: requests, charset_normalizer, aiobotocore, click, numpy.

h2o is licensed under Apache v2.

pypiv3.46.0.10

H2O, Fast Scalable Machine Learning, for python

License Apache v2permissive121 versions1 maintainers5 deps56,061 weekly dl

/ 100

Health

update required

[email protected] has vulnerabilities — update to latest

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

20/25

security

15/15

maturity

8/15

community

Vulnerabilities

1 high

Advisories (1)

Severity	ID	Summary	Fixed in
high	CVE-2024-7768	H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint	—

Dependencies (5)

API access

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