CVE-2026-8751

A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The...

CVE-2026-8750

A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFile API. Such manipulation leads to information disclosure. The attack can be executed remotely. Th...

CVE-2026-8752 h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control

A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...

CVE-2026-8752

Technical details are not publicly available in the provided documents. Monitor for updates on CVE-2026-8752.

CVE-2026-8751

A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The...

EUVD-2026-30697

A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The...

CVE-2026-8750 h2oai h2o-3 ImportFile API PersistNFS.java importFiles information disclosure

A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFile API. Such manipulation leads to information disclosure. The attack can be executed remotely. Th...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=3.0.0.5 <=3.46.0.1) +44 more potentially affected by CVE-2026-3960 via ai.h2o:h2o-core (>=3.0.0.12 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =3.0.0.12, =3.34.0.1, =3.0.0.5, =3.0.0.5, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2026-3960 Source advisory: SNYK:JAVA-AIH2O-16417170...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the SQLManager.validateJdbcUrl logic in SQLManager. An attacker can trigger unsafe JDBC connection handling by supplying a PostgreSQL URL with dangerous parameters such as socketFactory, sslfactory, or...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.1) +45 more potentially affected by CVE-2026-3960 via ai.h2o:h2o-core (>=0.1.10 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2026-3960 Source advisory: OSV:GHSA-QMCV-HH7C-3M56...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data due to vulnerable PostgreSQL JDBC connection parameters not being blocked by default. An attacker can exploit this vulnerability by injecting dangerous JDBC parameters such as socketFactory, sslfactory,...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=3.0.0.5 <=3.46.0.1) +44 more potentially affected by CVE-2024-45758 via ai.h2o:h2o-core (>=3.0.0.12 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =3.0.0.12, =3.34.0.1, =3.0.0.5, =3.0.0.5, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2024-45758 Source advisory: SNYK:JAVA-AIH2O-15870202...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.44.0.3), ai.h2o:h2o-algos (>=0.1.9 <=3.44.0.3) +45 more potentially affected by CVE-2024-5986 via ai.h2o:h2o-core (>=0.1.10 <=3.44.0.3)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.44.0.3 and more Source cves: CVE-2024-5986 Source advisory: SNYK:JAVA-AIH2O-15182774...

External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path via the /3/Parse and /3/Frames/framename/export endpoints. An attacker can overwrite arbitrary files on the server, including sensitive files such as private SSH keys or script files, by injecting...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.1) +45 more potentially affected by CVE-2024-5986 via ai.h2o:h2o-core (>=0.1.10 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2024-5986 Source advisory: OSV:GHSA-WJ3H-WX8G-X699...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.10), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.10) +45 more potentially affected by CVE-2025-6544 via ai.h2o:h2o-core (>=0.1.10 <=3.46.0.7)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.10 and more Source cves: CVE-2025-6544 Source advisory: OSV:GHSA-5W3J-GWGH-4RFV...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.10), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.10) +49 more potentially affected by CVE-2025-10769 via ai.h2o:h2o-core (>=0.1.10 <=3.8.3.4)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.8.2.4, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.10 and more Source cves: CVE-2025-10769 Source advisory: SNYK:JAVA-AIH2O-13003701...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.10), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.10) +49 more potentially affected by CVE-2025-10768 via ai.h2o:h2o-core (>=0.1.10 <=3.8.3.4)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.8.2.4, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.10 and more Source cves: CVE-2025-10768 Source advisory: SNYK:JAVA-AIH2O-13003702...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.10), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.10) +45 more potentially affected by CVE-2025-6507 +1 more via ai.h2o:h2o-core (>=0.1.10 <=3.46.0.7)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.10 and more Source cves: CVE-2025-6507, CVE-2025-6544 Source advisory:...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.10), ai.h2o:h2o-algos (>=3.0.0.5 <=3.46.0.10) +44 more potentially affected by CVE-2025-5662 via ai.h2o:h2o-core (>=3.0.0.12 <=3.46.0.7)

ai.h2o:h2o-core MAVEN version =3.0.0.12, =3.34.0.1, =3.0.0.5, =3.0.0.5, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.10 and more Source cves: CVE-2025-5662 Source advisory: SNYK:JAVA-AIH2O-12485437...