What is GHSA-phxc-h9ch-q3gg?

GHSA-phxc-h9ch-q3gg is a security advisory published by GitHub Security Advisories with High severity. IBM Langflow OSS 1.0.0 through 1.9.3 contains a Server-Side Request Forgery (SSRF) vulnerability...

Which CVE IDs does GHSA-phxc-h9ch-q3gg cover?

GHSA-phxc-h9ch-q3gg covers the following CVE IDs: CVE-2026-10546. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-phxc-h9ch-q3gg?

GHSA-phxc-h9ch-q3gg has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-phxc-h9ch-q3ggHighCVSS 7.1

IBM Langflow OSS 1.0.0 through 1.9.3 contains a Server-Side Request Forgery (SSRF) vulnerability...

Vendor

GitHub Security Advisories

Published

June 30, 2026

Last Modified

June 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-10546 →

📋 Description

IBM Langflow OSS 1.0.0 through 1.9.3 contains a Server-Side Request Forgery (SSRF) vulnerability in the URL component ( src/lfx/src/lfx/components/data_source/url.py ) due to a Time-of-Check/Time-of-Use (TOCTOU) race condition that can be exploited via DNS rebinding.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-10546
https://www.ibm.com/support/pages/node/7277560
https://github.com/advisories/GHSA-phxc-h9ch-q3gg