Name: CVE-2026-9077: Reliance on Untrusted Inputs in a Security Decision
Creator: Rapid7
Published: 2026-08-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-9077, CWE-807, CVSS 8.5, EPSS 0.00437

IBM Langflow OSS 1.0.0 through 1.10.3 Langflow allows remote authenticated attackers to bypass localhost-only restrictions and write arbitrary MCP server configurations to IDE configuration files on the host system.

CVSS Details

CVSS 3.1 Base Score: 8.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N)

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CVSS Details

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