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CVE-2026-7860

Estado: Pendiente de análisisBaja (1.6)—

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

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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

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Vaadin — Flow Gradle PluginAIVaadin — Flow Maven PluginAIVaadin — Flow Plugin BaseAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-7860",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-7860",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-19T13:42:28.555116Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "security@vaadin.com",
        "cvssData": {
          "Safety": "NEGLIGIBLE",
          "version": "4.0",
          "Recovery": "AUTOMATIC",
          "baseScore": 1.6,
          "Automatable": "NO",
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "valueDensity": "CONCENTRATED",
          "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:A/V:C/RE:L/U:Green",
          "exploitMaturity": "UNREPORTED",
          "providerUrgency": "GREEN",
          "userInteraction": "PASSIVE",
          "attackComplexity": "HIGH",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "LOW",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "security@vaadin.com",
      "affectedData": [
        {
          "repo": "https://github.com/vaadin/flow",
          "vendor": "vaadin",
          "product": "flow",
          "versions": [
            {
              "status": "affected",
              "version": "23.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "23.6.10"
            },
            {
              "status": "affected",
              "version": "24.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.9.17"
            },
            {
              "status": "affected",
              "version": "24.10.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.10.3"
            },
            {
              "status": "affected",
              "version": "25.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.0.11"
            },
            {
              "status": "affected",
              "version": "25.1.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.1.4"
            }
          ],
          "packageName": "com.vaadin:flow-plugin-base",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://github.com/vaadin/flow",
          "vendor": "vaadin",
          "product": "flow",
          "versions": [
            {
              "status": "affected",
              "version": "23.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "23.6.10"
            },
            {
              "status": "affected",
              "version": "24.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.9.17"
            },
            {
              "status": "affected",
              "version": "24.10.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.10.3"
            },
            {
              "status": "affected",
              "version": "25.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.0.11"
            },
            {
              "status": "affected",
              "version": "25.1.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.1.4"
            }
          ],
          "packageName": "com.vaadin:flow-maven-plugin",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://github.com/vaadin/flow",
          "vendor": "vaadin",
          "product": "flow",
          "versions": [
            {
              "status": "affected",
              "version": "23.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "23.6.10"
            },
            {
              "status": "affected",
              "version": "24.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.9.17"
            },
            {
              "status": "affected",
              "version": "24.10.0",
              "versionType": "maven",
              "lessThanOrEqual": "24.10.3"
            },
            {
              "status": "affected",
              "version": "25.0.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.0.11"
            },
            {
              "status": "affected",
              "version": "25.1.0",
              "versionType": "maven",
              "lessThanOrEqual": "25.1.4"
            }
          ],
          "packageName": "com.vaadin:flow-gradle-plugin",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-05-19T12:16:19.960",
  "references": [
    {
      "url": "https://github.com/vaadin/flow/pull/24219",
      "source": "security@vaadin.com"
    },
    {
      "url": "https://vaadin.com/security/cve-2026-7860",
      "source": "security@vaadin.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@vaadin.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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.\n\n\nUsers of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include:\n\nProduct version\nVaadin 23.0.0 - 23.6.9\nVaadin 24.0.0 - 24.9.16\nVaadin 24.10.0 - 24.10.3\nVaadin 25.0.0 - 25.0.10\nVaadin 25.1.0 - 25.1.4\n\nMitigation\nUpgrade to 23.6.10\nUpgrade to 24.9.17 or newer\nUpgrade to 24.10.4 or newer\nUpgrade to 25.0.11 or newer\nUpgrade to 25.1.5 or newer\n\nPlease 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.\n\nArtifactsMaven 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"
    }
  ],
  "lastModified": "2026-09-14T15:17:08.693",
  "sourceIdentifier": "security@vaadin.com"
}