CVE-2026-109408

{
  "id": "CVE-2026-109408",
  "sourceIdentifier": "abd028dc-c042-4c4d-9749-38d0f850af89",
  "published": "2026-11-05T08:17:03.463",
  "lastModified": "2026-11-05T08:17:03.463",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "vault-java-driver, a Java client for HashiCorp Vault, silently disables TLS certificate and hostname verification in three states where the caller asked for verification: an SslConfig passed to VaultConfig without calling build(), an SslConfig restored by Java deserialization, and VAULT_SSL_VERIFY set to a truthy value other than \"true\", such as 1, yes or on. In each case SslConfig.isVerify() returns false and the driver installs a trust-all SSLContext. An attacker on the network path to the Vault server can then read the Vault token and secrets in transit and forge responses. This issue affects io.github.jopenlibs:vault-java-driver 5.2.0 through 6.2.3. It is fixed in 7.0.0."
    }
  ],
  "affected": [
    {
      "source": "abd028dc-c042-4c4d-9749-38d0f850af89",
      "affectedData": [
        {
          "vendor": "jopenlibs",
          "product": "vault-java-driver",
          "defaultStatus": "unaffected",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "packageName": "io.github.jopenlibs:vault-java-driver",
          "programFiles": [
            "src/main/java/io/github/jopenlibs/vault/SslConfig.java",
            "src/main/java/io/github/jopenlibs/vault/rest/Rest.java"
          ],
          "repo": "https://github.com/jopenlibs/vault-java-driver",
          "versions": [
            {
              "version": "5.2.0",
              "lessThan": "7.0.0",
              "versionType": "maven",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "abd028dc-c042-4c4d-9749-38d0f850af89",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "abd028dc-c042-4c4d-9749-38d0f850af89",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        },
        {
          "lang": "en",
          "value": "CWE-297"
        },
        {
          "lang": "en",
          "value": "CWE-636"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/jopenlibs/vault-java-driver/pull/78",
      "source": "abd028dc-c042-4c4d-9749-38d0f850af89"
    },
    {
      "url": "https://repo.maven.apache.org/maven2/io/github/jopenlibs/vault-java-driver/7.0.0/",
      "source": "abd028dc-c042-4c4d-9749-38d0f850af89"
    }
  ]
}