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CVE-2026-7860GHSA-J8MX-J73W-9MXW

Possible information disclosure of environment variables in Vaadin Build Plugins via Failed Frontend Build

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 23.6.11, 24.9.18, 24.10.4, 25.0.12, 25.1.5
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

A possible information disclosure vulnerability exists in the Vaadin Maven plugin and Vaadin Gradle plugin that exposes the full set of environment variables in build logs whenever the frontend build process exits with a non-zero status. Because the build environment may contain credentials supplied as secrets, any failed frontend build can expose those secrets in clear text in CI logs and archived build artifacts. Users of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include: Product version Vaadin 23.0.0 - 23.6.9 Vaadin 24.0.0 - 24.9.16 Vaadin 24.10.0 - 24.10.3 Vaadin 25.0.0 - 25.0.10 Vaadin 25.1.0 - 25.1.4 Mitigation Upgrade to 23.6.10 Upgrade to 24.9.17 or newer Upgrade to 24.10.4 or newer Upgrade to 25.0.11 or newer Upgrade to 25.1.5 or newer Please note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 23, 24, or 25 version. ArtifactsMaven coordinatesVulnerable versionsFixed versioncom.vaadin:flow-plugin-base23.0.0 - 23.6.10≥23.6.11com.vaadin:flow-plugin-base24.0.0 - 24.9.17≥24.9.18com.vaadin:flow-plugin-base24.10.0 - 24.10.3≥24.10.4com.vaadin:flow-plugin-base25.0.0 - 25.0.11≥25.0.12com.vaadin:flow-plugin-base25.1.0 - 25.1.4≥25.1.5com.vaadin:flow-maven-plugin23.0.0 - 23.6.10≥23.6.11com.vaadin:flow-maven-plugin24.0.0 - 24.9.17≥24.9.18com.vaadin:flow-maven-plugin24.10.0 - 24.10.3≥24.10.4com.vaadin:flow-maven-plugin25.0.0 - 25.0.11≥25.0.12com.vaadin:flow-maven-plugin25.1.0 - 25.1.4≥25.1.5com.vaadin:flow-gradle-plugin23.0.0 - 23.6.10≥23.6.11com.vaadin:flow-gradle-plugin24.0.0 - 24.9.17≥24.9.18com.vaadin:flow-gradle-plugin24.10.0 - 24.10.3≥24.10.4com.vaadin:flow-gradle-plugin25.0.0 - 25.0.11≥25.0.12com.vaadin:flow-gradle-plugin25.1.0 - 25.1.4≥25.1.5

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • com.vaadin:flow-plugin-base

    From 23.0.0 · through 23.6.10; From 24.0.0 · through 24.9.17; From 24.10.0 · through 24.10.3; From 25.0.0 · through 25.0.11; From 25.1.0 · through 25.1.4

  • com.vaadin:flow-maven-plugin

    From 23.0.0 · through 23.6.10; From 24.0.0 · through 24.9.17; From 24.10.0 · through 24.10.3; From 25.0.0 · through 25.0.11; From 25.1.0 · through 25.1.4

  • com.vaadin:flow-gradle-plugin

    From 23.0.0 · through 23.6.10; From 24.0.0 · through 24.9.17; From 24.10.0 · through 24.10.3; From 25.0.0 · through 25.0.11; From 25.1.0 · through 25.1.4

  • com.vaadin:flow-pluginsMaven

    From 23.0.0 · fixed in 23.6.11

  • com.vaadin:flow-pluginsMaven

    From 24.0.0 · fixed in 24.9.18

  • com.vaadin:flow-pluginsMaven

    From 24.10.0 · fixed in 24.10.4

  • com.vaadin:flow-pluginsMaven

    From 25.0.0 · fixed in 25.0.12

  • com.vaadin:flow-pluginsMaven

    From 25.1.0 · fixed in 25.1.5

  • com.vaadin:flow-maven-pluginMaven

    From 23.0.0 · fixed in 23.6.11

  • com.vaadin:flow-maven-pluginMaven

    From 24.0.0 · fixed in 24.9.18

  • com.vaadin:flow-maven-pluginMaven

    From 24.10.0 · fixed in 24.10.4

  • com.vaadin:flow-maven-pluginMaven

    From 25.0.0 · fixed in 25.0.12

  • com.vaadin:flow-maven-pluginMaven

    From 25.1.0 · fixed in 25.1.5

  • com.vaadin:flow-gradle-pluginMaven

    From 24.0.0 · fixed in 24.9.18

  • com.vaadin:flow-gradle-pluginMaven

    From 24.10.0 · fixed in 24.10.4

  • com.vaadin:flow-gradle-pluginMaven

    From 25.0.0 · fixed in 25.0.12

  • com.vaadin:flow-gradle-pluginMaven

    From 25.1.0 · fixed in 25.1.5

References 2

vaadin.com

GitHub · vaadin/flow