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| 16afd8 | flichtenheld | 2026-08-06 12:04:19 | 1 | # CVE-2026-63649 - Windows interactive service arbitrary config load bypass |
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| 5cae4d | flichtenheld | 2026-08-06 12:09:39 | 3 | The Windows interactive service in OpenVPN 2.x allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via the `--setenv opt config` option that bypasses the whitelist checks of allowed options. |
| 16afd8 | flichtenheld | 2026-08-06 12:04:19 | 4 | |
| 5 | Affects versions 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5. This is fixed in versions 2.6.22 and 2.7.6. |
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| 7 | CVE Record: [CVE-2026-63649](https://www.cve.org/CVERecord?id=CVE-2026-63649) |
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| 9 | Github: |
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| 10 | * [OpenVPN/openvpn-private-issues#142](https://github.com/OpenVPN/openvpn-private-issues/issues/142) |
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| 12 | Release notes: |
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| 13 | * [openvpn-2.7.6](https://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026) |
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| 14 | * [openvpn-2.6.22](https://community.openvpn.net/ReleaseHistory#openvpn-2622-released-5-august-2026) |
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| 16 | Reported-By: 章鱼哥 (www.aipyaipy.com) |