What is GHSA-g743-m6x3-v6wm?

GHSA-g743-m6x3-v6wm is a security advisory published by GitHub Security Advisories with High severity. linx-server has an issue in the uploadPostHandler component that allows attackers to cause a Denial of Service (DoS) via a crafted POST request

Which CVE IDs does GHSA-g743-m6x3-v6wm cover?

GHSA-g743-m6x3-v6wm covers the following CVE IDs: CVE-2026-50879. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g743-m6x3-v6wm?

GHSA-g743-m6x3-v6wm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-g743-m6x3-v6wm?

GHSA-g743-m6x3-v6wm affects 1 product, including: go/github.com/andreimarcu/linx-server:\u003c= 2.3.8.

GHSA-g743-m6x3-v6wmHighCVSS 7.5

linx-server has an issue in the uploadPostHandler component that allows attackers to cause a Denial of Service (DoS) via a crafted POST request

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

August 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-50879 →

📋 Description

An issue in the uploadPostHandler component of Andrei Marcu linx-server v2.3.8 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

🎯 Affected products1

go/github.com/andreimarcu/linx-server:<= 2.3.8

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-50879
https://gist.github.com/pyuysig/807d92e6d8e7648d140d004f3b54b08b
https://github.com/advisories/GHSA-g743-m6x3-v6wm