What is GHSA-56h6-99v2-hc4g?

GHSA-56h6-99v2-hc4g is a security advisory published by GitHub Security Advisories with High severity. IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker who could reach the message...

Which CVE IDs does GHSA-56h6-99v2-hc4g cover?

GHSA-56h6-99v2-hc4g covers the following CVE IDs: CVE-2026-104317. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-56h6-99v2-hc4g?

GHSA-56h6-99v2-hc4g has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-56h6-99v2-hc4gHighCVSS 8.1

IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker who could reach the message...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-104317 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker who could reach the message broker to execute arbitrary code on the system due to the deserialization of untrusted data.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-104317
https://www.ibm.com/support/pages/node/7293015
https://github.com/advisories/GHSA-56h6-99v2-hc4g