What is GHSA-7rh9-6r38-qv3f?

GHSA-7rh9-6r38-qv3f is a security advisory published by GitHub Security Advisories with High severity. IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary flows...

Which CVE IDs does GHSA-7rh9-6r38-qv3f cover?

GHSA-7rh9-6r38-qv3f covers the following CVE IDs: CVE-2026-18891. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7rh9-6r38-qv3f?

GHSA-7rh9-6r38-qv3f has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-7rh9-6r38-qv3fHighCVSS 8.2

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary flows...

Vendor

GitHub Security Advisories

Published

August 29, 2026

Last Modified

August 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-18891 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary flows and access sensitive information due to improper authentication.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18891
https://www.ibm.com/support/pages/node/7284579
https://github.com/advisories/GHSA-7rh9-6r38-qv3f