What is GHSA-4w6q-3qxv-hmwg?

GHSA-4w6q-3qxv-hmwg 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 read arbitrary files due...

Which CVE IDs does GHSA-4w6q-3qxv-hmwg cover?

GHSA-4w6q-3qxv-hmwg covers the following CVE IDs: CVE-2026-18899. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4w6q-3qxv-hmwg?

GHSA-4w6q-3qxv-hmwg has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-4w6q-3qxv-hmwgHighCVSS 7.5

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to read arbitrary files due...

Vendor

GitHub Security Advisories

Published

August 29, 2026

Last Modified

August 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-18899 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to read arbitrary files due to path traversal.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18899
https://www.ibm.com/support/pages/node/7284579
https://github.com/advisories/GHSA-4w6q-3qxv-hmwg