CVE-2026-0768

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Source

https://cve.org/CVERecord?id=CVE-2026-0768

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0768.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-0768

Published

2026-01-23T03:28:43.301Z

Modified

2026-07-15T01:48:56.110195305Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Langflow code Code Injection Remote Code Execution Vulnerability

Details

Langflow code Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of the code parameter provided to the validate endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute Python code. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-27322.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0768.json",
    "cna_assigner": "zdi",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "1.4.2"
                },
                {
                    "last_affected": "1.4.2"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-94"
    ]
}

References

Affected packages

Git / github.com/langflow-ai/langflow

Affected ranges

Type

GIT

Repo

https://github.com/langflow-ai/langflow

Events

Introduced

4b580d15696334e4e9455cd12506732317d6a185

Last affected

4b580d15696334e4e9455cd12506732317d6a185

Database specific

{
    "cpe": "cpe:2.3:a:langflow:langflow:1.4.2:-:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "1.4.2-NA"
        },
        {
            "last_affected": "1.4.2-NA"
        }
    ]
}

Affected versions

1.*

1.4.2

1.4.2-NA

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0768.json"