# CVE-2026-9077

## Summary

- **CVE ID:** CVE-2026-9077
- **Severity:** HIGH
- **CVSS Score:** 8.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N)
- **CWE:** CWE-807
- **Published:** Aug 5, 2026
- **Last Modified:** Aug 5, 2026

## Description

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.

## Affected Products

- IBM — Langflow OSS (1.0.0)

## References

- [CNA](https://www.ibm.com/support/pages/node/7282147)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.32%
- **EPSS Percentile:** 24.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._