H2
Product
h2o
37
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 9High 21Medium 7Low 0
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Add h2o to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-8751 | 9.8 | May 17 | h2oai h2o-3 JAR Model.java importBinaryModel deserialization Affected: through 7402 |
| CVE-2026-3960 | 9.8 | Apr 23 | Remote Code Execution in h2oai/h2o-3 Affected: before 3.46.0.10 |
| CVE-2025-10769 | 9.8 | Sep 21 | h2oai h2o-3 H2 JDBC Driver ImportSQLTable deserialization Affected: 3.0.0.2 through 3.46.0.8 |
| CVE-2025-10768 | 9.8 | Sep 21 | h2oai h2o-3 IBMDB2 JDBC Driver ImportSQLTable deserialization Affected: 3.0.0.2 through 3.46.0.8 |
| CVE-2025-6544 | 9.8 | Sep 21 | Deserialization Vulnerability in h2oai/h2o-3 Affected: 3.0.0.2 through 3.46.0.8 |
| CVE-2024-10553 | 9.8 | Mar 20 | Jdbc Deserialization in h2oai/h2o-3 Affected: 3.46.0.4 |
| CVE-2024-8862 | 9.8 | Sep 14 | h2oai h2o-3 JDBC Connection 1 getConnectionSafe deserialization Affected: 3.46.0.4 |
| CVE-2023-6016 | 9.8 | Nov 16 | H2O Remote Code Execution via POJO Model Import Affected: All versions, or not specified |
| CVE-2024-45758 | 9.1 | Sep 6 | H2O.ai H2O through 3.46.0.4 allows attackers to arbitrarily set the JDBC URL, leading to deserialization attacks, file reads, and command execution Affected: through 3.46.0.4 |
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