CVE-2026-108263

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Source
https://cve.org/CVERecord?id=CVE-2026-108263
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108263.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108263
Aliases
  • GHSA-mh3w-4q3f-2fg5
Published
2026-10-09T20:47:38Z
Modified
2026-10-11T02:46:58Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Astron Agent: Unsandboxed code-node leads to cross-tenant RCE
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-1392",
        "CWE-306",
        "CWE-653",
        "CWE-863",
        "CWE-95"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108263.json"
}
References

Affected packages

Git / github.com/iflytek/astron-agent

Affected ranges

Type
GIT
Repo
https://github.com/iflytek/astron-agent
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
848daba03e5e045435863815be7ab6dfbcefc18f
Fixed
ebf074a431e96da0ad9e0a56409d3d2da15eae36
Fixed
189600dd691e8562bd0b9f7112727b107b8a2e10
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.1.2"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

Other
reward-1575
v1.*
v1.0.0
v1.0.0-rc.2
v1.0.0-rc.3
v1.0.0-rc.4
v1.0.0-rc.5
v1.0.0-rc.6
v1.0.0-rc.7
v1.0.0-rc.8
v1.0.0-rc.9
v1.0.1
v1.0.2
v1.0.3
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.1.0
v1.1.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108263.json"