CVE-2026-63650

Published: Ago 15, 2026 Last Modified: Ago 15, 2026
ExploitDB:
Other exploit source:
Google Dorks:
LOW 2,0
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: active
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

OpenVPN 2.7_alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field

115

Misinterpretation of Input

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Unexpected State
Applicable Platforms
All platforms may be affected
View CWE Details
295

Improper Certificate Validation

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Authentication
Potential Impacts:
Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
Technologies: Not Technology-Specific, Web Based, Mobile
View CWE Details
https://community.openvpn.net/ReleaseHistory#openvpn-276-re…
https://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026
https://community.openvpn.net/Security%20Announcements/CVE-…
https://community.openvpn.net/Security%20Announcements/CVE-2026-63650