{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-108263",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-10-09T17:33:15.410Z",
        "datePublished": "2026-10-09T20:47:38.407Z",
        "dateUpdated": "2026-10-13T20:25:35.552Z"
    },
    "containers": {
        "cna": {
            "title": "Astron Agent: Unsandboxed code-node leads to cross-tenant RCE",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-95",
                            "lang": "en",
                            "description": "CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-306",
                            "lang": "en",
                            "description": "CWE-306: Missing Authentication for Critical Function",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-653",
                            "lang": "en",
                            "description": "CWE-653: Improper Isolation or Compartmentalization",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-1392",
                            "lang": "en",
                            "description": "CWE-1392: Use of Default Credentials",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.9,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/iflytek/astron-agent/security/advisories/GHSA-mh3w-4q3f-2fg5",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/security/advisories/GHSA-mh3w-4q3f-2fg5"
                },
                {
                    "name": "https://github.com/iflytek/astron-agent/pull/1650",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/pull/1650"
                },
                {
                    "name": "https://github.com/iflytek/astron-agent/pull/1651",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/pull/1651"
                },
                {
                    "name": "https://github.com/iflytek/astron-agent/commit/848daba03e5e045435863815be7ab6dfbcefc18f",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/commit/848daba03e5e045435863815be7ab6dfbcefc18f"
                },
                {
                    "name": "https://github.com/iflytek/astron-agent/commit/ebf074a431e96da0ad9e0a56409d3d2da15eae36",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/commit/ebf074a431e96da0ad9e0a56409d3d2da15eae36"
                },
                {
                    "name": "https://github.com/iflytek/astron-agent/releases/tag/v1.1.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/iflytek/astron-agent/releases/tag/v1.1.2"
                }
            ],
            "affected": [
                {
                    "vendor": "iflytek",
                    "product": "astron-agent",
                    "versions": [
                        {
                            "version": "< 1.1.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-10-09T20:47:38.407Z"
            },
            "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."
                }
            ],
            "source": {
                "advisory": "GHSA-mh3w-4q3f-2fg5",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-13T20:14:28.014455Z",
                                "id": "CVE-2026-108263",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-13T20:25:35.552Z"
                }
            }
        ]
    }
}