CVE-2026-84256
7.7
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenVPN | OpenVPN | 2.1_rc10 <= 2.6.22 | affected |
| OpenVPN | OpenVPN | 2.7_alpha1 <= 2.7.6 | affected |
Weaknesses
- CWE-78: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
- CWE-88: CWE-88 Improper neutralization of argument delimiters in a command ('argument injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.