cve-2026-109408

{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "io.github.jopenlibs:vault-java-driver",
          "product": "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",
          "vendor": "jopenlibs",
          "versions": [
            {
              "lessThan": "7.0.0",
              "status": "affected",
              "version": "5.2.0",
              "versionType": "maven"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Yuval Saggie and Mor Wienberger (powered by Echo Frontier)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "<p>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.</p>"
            }
          ],
          "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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-94",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-94 Adversary in the Middle (AiTM)"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-636",
              "description": "CWE-636 Not Failing Securely ('Failing Open')",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295 Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-297",
              "description": "CWE-297 Improper Validation of Certificate with Host Mismatch",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-05T07:36:07.410Z",
        "orgId": "abd028dc-c042-4c4d-9749-38d0f850af89",
        "shortName": "Echo"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/jopenlibs/vault-java-driver/pull/78"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://repo.maven.apache.org/maven2/io/github/jopenlibs/vault-java-driver/7.0.0/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "<p>Upgrade io.github.jopenlibs:vault-java-driver to 7.0.0 or later.<br></p>"
            }
          ],
          "value": "Upgrade io.github.jopenlibs:vault-java-driver to 7.0.0 or later."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-05T14:00:00.000Z",
          "value": "Reported to the maintainers"
        },
        {
          "lang": "en",
          "time": "2026-10-08T14:00:00.000Z",
          "value": "Fix published as pull request #78"
        }
      ],
      "title": "vault-java-driver: SslConfig silently disables requested TLS verification",
      "x_gcve": [
        {
          "recordType": "advisory",
          "vulnId": "CVE-2026-109408"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "abd028dc-c042-4c4d-9749-38d0f850af89",
    "assignerShortName": "Echo",
    "cveId": "CVE-2026-109408",
    "datePublished": "2026-11-05T07:36:07.410Z",
    "dateReserved": "2026-10-12T14:55:10.201Z",
    "dateUpdated": "2026-11-05T07:36:07.410Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "x_gcve": [
    {
      "extensions": {
        "bcp-05-x-01": {
          "ai_annotations": [
            {
              "ai_level": "generated",
              "description": "VLAI severity classification was generated by Vulnerability-Lookup's /vlai/severity-classification API endpoint based on vulnerability description text.",
              "field_name": "x_gcve.extensions.vlai-severity-enrichment",
              "models": [
                {
                  "gna_source": 1,
                  "identifier": "vlai-severity-classification",
                  "name": "VLAI Severity",
                  "provider": "CIRCL",
                  "version": "fc530b2263ef5a89ae4c75ffcbf6b4d878d44b94"
                }
              ],
              "review_status": "none",
              "scope": "field",
              "tags": [
                "ai-computer-assisted:assistance-level=\"ai-generated\"",
                "ai-computer-assisted:review-level=\"unreviewed\""
              ]
            }
          ]
        },
        "vlai-severity-enrichment": {
          "confidence": 0.6887599229812622,
          "generated_at": "2026-11-05T08:26:38+00:00",
          "severity": "High",
          "vulnerability_id": "CVE-2026-109408"
        }
      }
    }
  ]
}