8.5
High
CVE-2026-8637 A potential uncontrolled search path vulnerability was reported in the LanSchool Classic client application that could…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| LanSchool Classic 9.3 | earliest → < 9.3.1.30 | 9.3.1.30 |