What is GHSA-frvg-495w-m47v?

GHSA-frvg-495w-m47v is a security advisory published by GitHub Security Advisories with Critical severity. Duplicate Advisory: Langflow: PythonREPLComponent executes unsandboxed Python code, enabling authenticated RCE and privilege escalation

Why does GHSA-frvg-495w-m47v have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

What is the CVSS v3 score of GHSA-frvg-495w-m47v?

GHSA-frvg-495w-m47v has a CVSS v3 base score of 10.0, published by GitHub Security Advisories.

Which products are affected by GHSA-frvg-495w-m47v?

GHSA-frvg-495w-m47v affects 1 product, including: pip/langlow:\u003c 1.10.1.

⚠ Withdrawn by GitHub Security Advisories

Withdrawn: October 6, 2026

GHSA-frvg-495w-m47vCriticalCVSS 10.0Disclosed before NVD

Duplicate Advisory: Langflow: PythonREPLComponent executes unsandboxed Python code, enabling authenticated RCE and privilege escalation

Vendor

GitHub Security Advisories

Published

June 22, 2026

Last Modified

October 6, 2026

📋 Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-8qpj-27x8-pwpq. This link is maintained to preserve external references.

Original Description

IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise

🎯 Affected products1

pip/langlow:< 1.10.1

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-10561
https://www.ibm.com/support/pages/node/7277242
https://github.com/advisories/GHSA-frvg-495w-m47v