{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-104126",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-16T22:10:53.766831Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-16T22:11:06.927Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jumpserver",
          "vendor": "jumpserver",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.10.17"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17-lts, JumpServer\u0027s Ansible-based automation rendering can evaluate attacker-controlled template expressions from users who have permission to create or execute affected automation tasks. Crafted content can invoke sensitive Ansible lookup behavior, including file, pipe, env, and password lookups, within the Ansible execution context, which can disclose files or environment values and may permit limited command execution under the privileges of the automation process. The issue does not provide unauthenticated access or direct access to unrelated JumpServer assets. This issue is fixed in version 4.10.17-lts."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-13T16:36:23.801Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-gr5x-5c4h-867g",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-gr5x-5c4h-867g"
        },
        {
          "name": "https://github.com/jumpserver/jumpserver/pull/16886",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jumpserver/jumpserver/pull/16886"
        },
        {
          "name": "https://github.com/jumpserver/jumpserver/commit/cc57ba0de5f6015746fae11cfc62402b11618e59",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jumpserver/jumpserver/commit/cc57ba0de5f6015746fae11cfc62402b11618e59"
        },
        {
          "name": "https://github.com/jumpserver/jumpserver/releases/tag/v4.10.17",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jumpserver/jumpserver/releases/tag/v4.10.17"
        }
      ],
      "source": {
        "advisory": "GHSA-gr5x-5c4h-867g",
        "discovery": "UNKNOWN"
      },
      "title": "JumpServer: Ansible Automation Template Rendering Allows Unsafe Lookup Plugin Invocation"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-104126",
    "datePublished": "2026-10-13T16:36:23.801Z",
    "dateReserved": "2026-10-01T18:47:30.993Z",
    "dateUpdated": "2026-10-16T22:11:06.927Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}