CVE-2026-0770 | THREATINT

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.

PUBLISHED Reserved 2026-01-08 | Published 2026-01-23 | Updated 2026-02-24 | Assigner zdi

CRITICAL: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-829: Inclusion of Functionality from Untrusted Control Sphere

Product status

Default status

unknown

1.4.2

affected

References

www.zerodayinitiative.com/advisories/ZDI-26-036/ (ZDI-26-036)

cve.org (CVE-2026-0770)

nvd.nist.gov (CVE-2026-0770)

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