What is GHSA-4rf2-jfxm-vxmr?

GHSA-4rf2-jfxm-vxmr is a security advisory published by GitHub Security Advisories with High severity. A potential uncontrolled search path vulnerability was reported in the LanSchool Classic client...

Which CVE IDs does GHSA-4rf2-jfxm-vxmr cover?

GHSA-4rf2-jfxm-vxmr covers the following CVE IDs: CVE-2026-8637. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4rf2-jfxm-vxmr?

GHSA-4rf2-jfxm-vxmr has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-4rf2-jfxm-vxmrHighCVSS 7.8

A potential uncontrolled search path vulnerability was reported in the LanSchool Classic client...

Vendor

GitHub Security Advisories

Published

June 10, 2026

Last Modified

June 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-8637 →

📋 Description

A potential uncontrolled search path vulnerability was reported in the LanSchool Classic client application that could allow a local authenticated user to execute arbitrary code with elevated privileges.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-8637
https://support.lenovo.com/us/en/product_security/LEN-217400
https://github.com/advisories/GHSA-4rf2-jfxm-vxmr