# com.vaadin:vaadin (Maven) vulnerabilities Source: https://junglewise.ai/threats/technologies/com-vaadin-vaadin Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/com-vaadin-vaadin.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 6 vulnerabilities in com.vaadin:vaadin (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-2026-2742, was published on 10 March 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 6 (0 critical, 0 exploited in the wild) ## About com.vaadin:vaadin (Maven) Vaadin is a Java web application framework for building rich user interfaces. ## Latest com.vaadin:vaadin (Maven) vulnerabilities - [CVE-2026-2742: Vaadin Vulnerable to Authentication Bypass When Accessing the /VAADIN Endpoint Without a Trailing Slash](https://junglewise.ai/threats/cve-2026-2742-vaadin-vulnerable-to-authentication-bypass-when-accessing-the) (medium, CVSS 4, published 10 Mar 2026) - [CVE-2025-15022: Vaadin vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2025-15022-vaadin-vulnerable-to-cross-site-scripting) (medium, CVSS 4, published 5 Jan 2026) - [Vaadin Platform possible file bypass via upload validation on the server-side](https://junglewise.ai/threats/vaadin-platform-possible-file-bypass-via-upload-validation-on-the-b78af9e4) (medium, CVSS 4, published 4 Sep 2025) - [CVE-2023-25499: Vaadin vulnerable to possible information disclosure in non visible components.](https://junglewise.ai/threats/cve-2023-25499-vaadin-vulnerable-to-possible-information-disclosure-in-non) (low, CVSS 3.1, published 22 Jun 2023) - [CVE-2023-25500: Vaadin vulnerable to possible information disclosure of class and method names in RPC response](https://junglewise.ai/threats/cve-2023-25500-vaadin-vulnerable-to-possible-information-disclosure-of-class-and) (low, CVSS 3.1, published 22 Jun 2023) - [CVE-2022-29567: Possible information disclosure inside TreeGrid component with default data provider](https://junglewise.ai/threats/cve-2022-29567-possible-information-disclosure-inside-treegrid-component-with) (low, CVSS 3.1, published 25 May 2022) ## Most severe com.vaadin:vaadin (Maven) vulnerabilities - [CVE-2026-2742: Vaadin Vulnerable to Authentication Bypass When Accessing the /VAADIN Endpoint Without a Trailing Slash](https://junglewise.ai/threats/cve-2026-2742-vaadin-vulnerable-to-authentication-bypass-when-accessing-the) (medium, CVSS 4, published 10 Mar 2026) - [CVE-2025-15022: Vaadin vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2025-15022-vaadin-vulnerable-to-cross-site-scripting) (medium, CVSS 4, published 5 Jan 2026) - [Vaadin Platform possible file bypass via upload validation on the server-side](https://junglewise.ai/threats/vaadin-platform-possible-file-bypass-via-upload-validation-on-the-b78af9e4) (medium, CVSS 4, published 4 Sep 2025) - [CVE-2022-29567: Possible information disclosure inside TreeGrid component with default data provider](https://junglewise.ai/threats/cve-2022-29567-possible-information-disclosure-inside-treegrid-component-with) (low, CVSS 3.1, published 25 May 2022) - [CVE-2023-25499: Vaadin vulnerable to possible information disclosure in non visible components.](https://junglewise.ai/threats/cve-2023-25499-vaadin-vulnerable-to-possible-information-disclosure-in-non) (low, CVSS 3.1, published 22 Jun 2023) - [CVE-2023-25500: Vaadin vulnerable to possible information disclosure of class and method names in RPC response](https://junglewise.ai/threats/cve-2023-25500-vaadin-vulnerable-to-possible-information-disclosure-of-class-and) (low, CVSS 3.1, published 22 Jun 2023) ## 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, "com.vaadin:vaadin (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/com-vaadin-vaadin, 9 November 2026.