Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere 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 exec_globals parameter provided to the validate endpoint. The issue results from the inclusion of a resource from an untrusted control sphere. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-27325.
Metrics
Affected Vendors & Products
References
| Link | Providers |
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| https://www.zerodayinitiative.com/advisories/ZDI-26-036/ |
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History
Fri, 23 Jan 2026 17:15:00 +0000
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ssvc
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Fri, 23 Jan 2026 16:45:00 +0000
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| First Time appeared |
Langflow
Langflow langflow |
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| Vendors & Products |
Langflow
Langflow langflow |
Fri, 23 Jan 2026 04:00:00 +0000
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| Description | Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere 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 exec_globals parameter provided to the validate endpoint. The issue results from the inclusion of a resource from an untrusted control sphere. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-27325. | |
| Title | Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability | |
| Weaknesses | CWE-829 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published: 2026-01-23T03:28:52.286Z
Updated: 2026-01-23T16:31:37.388Z
Reserved: 2026-01-08T22:50:23.294Z
Link: CVE-2026-0770
Updated: 2026-01-23T16:31:30.511Z
Status : Received
Published: 2026-01-23T04:16:04.063
Modified: 2026-01-23T04:16:04.063
Link: CVE-2026-0770
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