Commit 73255d
2026-08-06 12:17:32 flichtenheld: -/-| /dev/null .. Security Announcements/CVE-2026-63650.md | |
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| + | # CVE-2026-63649 - mbedTLS backend ignores x509-username-field |
| + | |
| + | OpenVPN 2.7 using the mbedTLS backend ignores the `--x509-username-field` configuration and always uses the certificate Common Name, which allows remote authenticated users to potentially be identified as the wrong user or receive incorrect configurations. |
| + | |
| + | Affects versions 2.7_alpha1 through 2.7.5. This is fixed in version 2.7.6. |
| + | |
| + | CVE Record: [CVE-2026-63650](https://www.cve.org/CVERecord?id=CVE-2026-63650) |
| + | |
| + | Github: |
| + | * [OpenVPN/openvpn-private-issues#144](https://github.com/OpenVPN/openvpn-private-issues/issues/144) |
| + | |
| + | Release notes: |
| + | * [openvpn-2.7.6](https://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026) |
| + | |
| + | Reported-By: 章鱼哥 (www.aipyaipy.com) |