Astron Agent: Unsandboxed code-node leads to cross-tenant RCE

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-108263",
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "dateUpdated": "2026-10-09T20:47:38.407Z",
    "dateReserved": "2026-10-09T17:33:15.410Z",
    "datePublished": "2026-10-09T20:47:38.407Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M",
        "dateUpdated": "2026-10-09T20:47:38.407Z"
      },
      "title": "Astron Agent: Unsandboxed code-node leads to cross-tenant RCE",
      "descriptions": [
        {
          "lang": "en",
          "value": "Astron Agent is an agentic workflow platform for building and running AI agents. Prior to 1.1.2, the default workflow code-node path through /console-api/workflow/code/run and /workflow/v1/run selects LocalExecutor in core/workflow/engine/nodes/code/code_node.py when CODE_EXEC_TYPE is not explicitly changed. LocalExecutor supplies complete Python builtins to dynamic code execution without the documented sandbox restrictions. An authenticated low-privilege tenant can execute code as root in the core-workflow container and use shared service and database credentials to bypass application-level tenant checks, read or modify other tenants' data, and disrupt shared services. This issue is fixed in version 1.1.2."
        }
      ],
      "affected": [
        {
          "vendor": "iflytek",
          "product": "astron-agent",
          "versions": [
            {
              "version": "< 1.1.2",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')",
              "cweId": "CWE-95",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "cweId": "CWE-306",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-653: Improper Isolation or Compartmentalization",
              "cweId": "CWE-653",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-863: Incorrect Authorization",
              "cweId": "CWE-863",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-1392: Use of Default Credentials",
              "cweId": "CWE-1392",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://github.com/iflytek/astron-agent/security/advisories/GHSA-mh3w-4q3f-2fg5",
          "name": "https://github.com/iflytek/astron-agent/security/advisories/GHSA-mh3w-4q3f-2fg5",
          "tags": [
            "x_refsource_CONFIRM"
          ]
        },
        {
          "url": "https://github.com/iflytek/astron-agent/pull/1650",
          "name": "https://github.com/iflytek/astron-agent/pull/1650",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/iflytek/astron-agent/pull/1651",
          "name": "https://github.com/iflytek/astron-agent/pull/1651",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/iflytek/astron-agent/commit/848daba03e5e045435863815be7ab6dfbcefc18f",
          "name": "https://github.com/iflytek/astron-agent/commit/848daba03e5e045435863815be7ab6dfbcefc18f",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/iflytek/astron-agent/commit/ebf074a431e96da0ad9e0a56409d3d2da15eae36",
          "name": "https://github.com/iflytek/astron-agent/commit/ebf074a431e96da0ad9e0a56409d3d2da15eae36",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/iflytek/astron-agent/releases/tag/v1.1.2",
          "name": "https://github.com/iflytek/astron-agent/releases/tag/v1.1.2",
          "tags": [
            "x_refsource_MISC"
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "CHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL"
          }
        }
      ]
    }
  }
}