What is GHSA-8rq9-23x9-43h7?

GHSA-8rq9-23x9-43h7 is a security advisory published by GitHub Security Advisories with Critical severity. IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker to execute arbitrary code due...

Which CVE IDs does GHSA-8rq9-23x9-43h7 cover?

GHSA-8rq9-23x9-43h7 covers the following CVE IDs: CVE-2026-104339. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8rq9-23x9-43h7?

GHSA-8rq9-23x9-43h7 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-8rq9-23x9-43h7CriticalCVSS 9.8

IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker to execute arbitrary code due...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-104339 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-104339
https://www.ibm.com/support/pages/node/7293015
https://github.com/advisories/GHSA-8rq9-23x9-43h7