CVE-2026-84256
An argument parsing issue in OpenVPN 2.1_rc10 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows remote authenticated users to execute arbitrary commands via a crafted certificate subject
- Published Sep 7, 2026
- CVSS 7.7 high
- 0.4% chance of exploitation in the next 30 days (EPSS)