# ai.h2o:h2o-core (Maven) vulnerabilities

Source: https://junglewise.ai/threats/technologies/ai-h2o-h2o-core  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/ai-h2o-h2o-core.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 15 vulnerabilities in ai.h2o:h2o-core (Maven): 0 in the last 7 days and 0 in the last 90 days, 5 of them critical and 0 exploited in the wild. The most recent, CVE-2024-8616, was published on 7 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 15 (5 critical, 0 exploited in the wild)

## About ai.h2o:h2o-core (Maven)

Machine learning and data analytics platform providing statistical and predictive modeling.

## Latest ai.h2o:h2o-core (Maven) vulnerabilities

- [CVE-2024-8616: PYSEC-2026-1441 - H2O Vulnerable to Arbitrary File Overwrite](https://junglewise.ai/threats/cve-2024-8616-h2o-vulnerable-to-arbitrary-file-overwrite) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-8062: PYSEC-2026-1438 - H2O Vulnerable to Denial of Service (DoS) via `HEAD` Request](https://junglewise.ai/threats/cve-2024-8062-h2o-vulnerable-to-denial-of-service-dos-via-head-request) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-7768: PYSEC-2026-1443 - H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint](https://junglewise.ai/threats/cve-2024-7768-h2o-vulnerable-to-denial-of-service-dos-via-3-importfiles-endpoint) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-7765: PYSEC-2026-1439 - H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing](https://junglewise.ai/threats/cve-2024-7765-h2o-vulnerable-to-denial-of-service-dos-via-large-gzip-parsing) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-6863: PYSEC-2026-1442 - H2O Vulnerable to Execution of Arbitrary Files](https://junglewise.ai/threats/cve-2024-6863-h2o-vulnerable-to-execution-of-arbitrary-files) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-6854: PYSEC-2026-1436 - H2O Vulnerable to Arbitrary File Overwrite via File Export](https://junglewise.ai/threats/cve-2024-6854-h2o-vulnerable-to-arbitrary-file-overwrite-via-file-export) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-10550: PYSEC-2026-1440 - H2O Vulnerable to Denial of Service (DoS) via `/3/ParseSetup` Endpoint](https://junglewise.ai/threats/cve-2024-10550-h2o-vulnerable-to-denial-of-service-dos-via-3-parsesetup-endpoint) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-10549: PYSEC-2026-1445 - H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint](https://junglewise.ai/threats/cve-2024-10549-h2o-vulnerable-to-denial-of-service-dos-via-3-parse-endpoint) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2026-3960: H2O.ai H2O-3 remote code execution in ImportSQLTable API](https://junglewise.ai/threats/cve-2026-3960-h2o-ai-h2o-3-remote-code-execution-in-importsqltable-api) (critical, CVSS 9.8, published 23 Apr 2026)
- [CVE-2024-5986: H2O has an External Control of File Name or Path vulnerability](https://junglewise.ai/threats/cve-2024-5986-h2o-has-an-external-control-of-file-name-or-path-vulnerability) (critical, CVSS 9.1, published 2 Feb 2026)
- [CVE-2025-6544: H2O affected by a deserialization vulnerability](https://junglewise.ai/threats/cve-2025-6544-h2o-affected-by-a-deserialization-vulnerability) (critical, CVSS 9.8, published 22 Sep 2025)
- [CVE-2024-10553: H2O Deserialization of Untrusted Data Vulnerability](https://junglewise.ai/threats/cve-2024-10553-h2o-deserialization-of-untrusted-data-vulnerability) (critical, CVSS 9.8, published 20 Mar 2025)
- [CVE-2024-45758: H2O.ai H2O vulnerable to deserialization attacks via a JDBC Connection URL](https://junglewise.ai/threats/cve-2024-45758-h2o-ai-h2o-vulnerable-to-deserialization-attacks-via-a-jdbc) (critical, CVSS 9.1, published 6 Sep 2024)
- [CVE-2024-6960: H2O vulnerable to Deserialization of Untrusted Data](https://junglewise.ai/threats/cve-2024-6960-h2o-vulnerable-to-deserialization-of-untrusted-data) (low, CVSS 3.1, published 21 Jul 2024)
- [CVE-2023-6038: H2O local file inclusion vulnerability](https://junglewise.ai/threats/cve-2023-6038-h2o-local-file-inclusion-vulnerability) (low, CVSS 3, published 16 Nov 2023)

## Most severe ai.h2o:h2o-core (Maven) vulnerabilities

- [CVE-2024-10553: H2O Deserialization of Untrusted Data Vulnerability](https://junglewise.ai/threats/cve-2024-10553-h2o-deserialization-of-untrusted-data-vulnerability) (critical, CVSS 9.8, published 20 Mar 2025)
- [CVE-2026-3960: H2O.ai H2O-3 remote code execution in ImportSQLTable API](https://junglewise.ai/threats/cve-2026-3960-h2o-ai-h2o-3-remote-code-execution-in-importsqltable-api) (critical, CVSS 9.8, published 23 Apr 2026)
- [CVE-2025-6544: H2O affected by a deserialization vulnerability](https://junglewise.ai/threats/cve-2025-6544-h2o-affected-by-a-deserialization-vulnerability) (critical, CVSS 9.8, published 22 Sep 2025)
- [CVE-2024-45758: H2O.ai H2O vulnerable to deserialization attacks via a JDBC Connection URL](https://junglewise.ai/threats/cve-2024-45758-h2o-ai-h2o-vulnerable-to-deserialization-attacks-via-a-jdbc) (critical, CVSS 9.1, published 6 Sep 2024)
- [CVE-2024-5986: H2O has an External Control of File Name or Path vulnerability](https://junglewise.ai/threats/cve-2024-5986-h2o-has-an-external-control-of-file-name-or-path-vulnerability) (critical, CVSS 9.1, published 2 Feb 2026)
- [CVE-2024-6960: H2O vulnerable to Deserialization of Untrusted Data](https://junglewise.ai/threats/cve-2024-6960-h2o-vulnerable-to-deserialization-of-untrusted-data) (low, CVSS 3.1, published 21 Jul 2024)
- [CVE-2023-6038: H2O local file inclusion vulnerability](https://junglewise.ai/threats/cve-2023-6038-h2o-local-file-inclusion-vulnerability) (low, CVSS 3, published 16 Nov 2023)
- [CVE-2024-7768: PYSEC-2026-1443 - H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint](https://junglewise.ai/threats/cve-2024-7768-h2o-vulnerable-to-denial-of-service-dos-via-3-importfiles-endpoint) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-7765: PYSEC-2026-1439 - H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing](https://junglewise.ai/threats/cve-2024-7765-h2o-vulnerable-to-denial-of-service-dos-via-large-gzip-parsing) (low, CVSS 3, published 7 Jul 2026)
- [CVE-2024-6854: PYSEC-2026-1436 - H2O Vulnerable to Arbitrary File Overwrite via File Export](https://junglewise.ai/threats/cve-2024-6854-h2o-vulnerable-to-arbitrary-file-overwrite-via-file-export) (low, CVSS 3, published 7 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Maven technologies

- [org.jenkins-ci.main:jenkins-core (Maven)](https://junglewise.ai/threats/technologies/org-jenkins-ci-main-jenkins-core): 259 vulnerabilities
- [org.apache.tomcat:tomcat (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat): 169 vulnerabilities
- [com.liferay.portal:release.portal.bom (Maven)](https://junglewise.ai/threats/technologies/com-liferay-portal-release-portal-bom): 159 vulnerabilities
- [com.liferay.portal:release.dxp.bom (Maven)](https://junglewise.ai/threats/technologies/com-liferay-portal-release-dxp-bom): 125 vulnerabilities
- [org.keycloak:keycloak-services (Maven)](https://junglewise.ai/threats/technologies/org-keycloak-keycloak-services): 122 vulnerabilities
- [com.fasterxml.jackson.core:jackson-databind (Maven)](https://junglewise.ai/threats/technologies/com-fasterxml-jackson-core-jackson-databind): 86 vulnerabilities
- [org.apache.tomcat.embed:tomcat-embed-core (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-embed-tomcat-embed-core): 83 vulnerabilities
- [org.apache.struts:struts2-core (Maven)](https://junglewise.ai/threats/technologies/org-apache-struts-struts2-core): 60 vulnerabilities
- [org.keycloak:keycloak-core (Maven)](https://junglewise.ai/threats/technologies/org-keycloak-keycloak-core): 57 vulnerabilities
- [org.xwiki.platform:xwiki-platform-oldcore (Maven)](https://junglewise.ai/threats/technologies/org-xwiki-platform-xwiki-platform-oldcore): 46 vulnerabilities
- [org.apache.tomcat:tomcat-catalina (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat-catalina): 44 vulnerabilities
- [org.elasticsearch:elasticsearch (Maven)](https://junglewise.ai/threats/technologies/org-elasticsearch-elasticsearch): 41 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "ai.h2o:h2o-core (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/ai-h2o-h2o-core, 9 November 2026.