What is GHSA-gcjr-xxm4-x2j5?

GHSA-gcjr-xxm4-x2j5 is a security advisory published by GitHub Security Advisories with High severity. IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute...

Which CVE IDs does GHSA-gcjr-xxm4-x2j5 cover?

GHSA-gcjr-xxm4-x2j5 covers the following CVE IDs: CVE-2026-78575. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gcjr-xxm4-x2j5?

GHSA-gcjr-xxm4-x2j5 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-gcjr-xxm4-x2j5HighCVSS 8.8

IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute...

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-78575 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary commands due to improper validation of command-line arguments in the MCP stdio server configuration.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78575
https://www.ibm.com/support/pages/node/7286666
https://github.com/advisories/GHSA-gcjr-xxm4-x2j5