# org.yaml:snakeyaml (Maven) vulnerabilities

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

Junglewise Threat Intelligence has tracked 8 vulnerabilities in org.yaml:snakeyaml (Maven): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2022-1471, was published on 12 December 2022.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 8 (0 critical, 0 exploited in the wild)

## About org.yaml:snakeyaml (Maven)

SnakeYAML is a Java library for parsing and generating YAML data.

## Latest org.yaml:snakeyaml (Maven) vulnerabilities

- [CVE-2022-1471: SnakeYaml Constructor Deserialization Remote Code Execution](https://junglewise.ai/threats/cve-2022-1471-snakeyaml-constructor-deserialization-remote-code-execution) (low, CVSS 3.1, published 12 Dec 2022)
- [CVE-2022-41854: Snakeyaml vulnerable to Stack overflow leading to denial of service](https://junglewise.ai/threats/cve-2022-41854-snakeyaml-vulnerable-to-stack-overflow-leading-to-denial-of) (low, CVSS 3.1, published 11 Nov 2022)
- [CVE-2022-38750: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38750-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-38751: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38751-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-38752: snakeYAML before 1.32 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38752-snakeyaml-before-1-32-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-38749: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38749-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-25857: Uncontrolled Resource Consumption in snakeyaml](https://junglewise.ai/threats/cve-2022-25857-uncontrolled-resource-consumption-in-snakeyaml) (low, CVSS 3.1, published 31 Aug 2022)
- [CVE-2017-18640: SnakeYAML Entity Expansion during load operation](https://junglewise.ai/threats/cve-2017-18640-snakeyaml-entity-expansion-during-load-operation) (low, CVSS 3.1, published 4 Jun 2021)

## Most severe org.yaml:snakeyaml (Maven) vulnerabilities

- [CVE-2022-1471: SnakeYaml Constructor Deserialization Remote Code Execution](https://junglewise.ai/threats/cve-2022-1471-snakeyaml-constructor-deserialization-remote-code-execution) (low, CVSS 3.1, published 12 Dec 2022)
- [CVE-2017-18640: SnakeYAML Entity Expansion during load operation](https://junglewise.ai/threats/cve-2017-18640-snakeyaml-entity-expansion-during-load-operation) (low, CVSS 3.1, published 4 Jun 2021)
- [CVE-2022-25857: Uncontrolled Resource Consumption in snakeyaml](https://junglewise.ai/threats/cve-2022-25857-uncontrolled-resource-consumption-in-snakeyaml) (low, CVSS 3.1, published 31 Aug 2022)
- [CVE-2022-38752: snakeYAML before 1.32 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38752-snakeyaml-before-1-32-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-38749: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38749-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-38751: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38751-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)
- [CVE-2022-41854: Snakeyaml vulnerable to Stack overflow leading to denial of service](https://junglewise.ai/threats/cve-2022-41854-snakeyaml-vulnerable-to-stack-overflow-leading-to-denial-of) (low, CVSS 3.1, published 11 Nov 2022)
- [CVE-2022-38750: snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write](https://junglewise.ai/threats/cve-2022-38750-snakeyaml-before-1-31-vulnerable-to-denial-of-service-due-to-out) (low, CVSS 3.1, published 6 Sep 2022)

## 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

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- [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, "org.yaml:snakeyaml (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/org-yaml-snakeyaml, 9 November 2026.