# CVE-2026-63650: openvpn: This update for openvpn fixes the following issues:  - CVE-2026-63650: OpenVPN 2.7_alpha1 through 2.7.5 using mbedTLS...

CVE-2026-63650 is fixed in 2 products on 1 platform, first by SUSE-SU-2026:4213-1, released September 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-63650
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0023
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 16, 2026

## Description

This update for openvpn fixes the following issues:  - CVE-2026-63650: 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 (bsc#1275310). - CVE-2026-84732: Remote Denial of Service via crafted ACK packets (bsc#1279613).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | openvpn opensuse-leap 16.0 | 2.6.10-160000.5.1 | [OPENSUSE-SU-2026:22072-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22072-1.md) | Nov 7, 2026 |
| Linux | openvpn sles 15.6 | 2.6.10-150600.3.37.1 | [SUSE-SU-2026:4213-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4213-1.md) | Sep 16, 2026 |
| Linux | openvpn sles 15.7 | 2.6.10-150600.3.37.1 | [SUSE-SU-2026:4213-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4213-1.md) | Sep 16, 2026 |
| Linux | openvpn sles 16.0 | 2.6.10-160000.5.1 | [SUSE-SU-2026:24220-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24220-1.md) | Nov 7, 2026 |
| Linux | openvpn-dco sles 15.6 | 2.6.10-150600.3.37.1 | [SUSE-SU-2026:4213-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4213-1.md) | Sep 16, 2026 |
| Linux | openvpn-dco sles 15.7 | 2.6.10-150600.3.37.1 | [SUSE-SU-2026:4213-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4213-1.md) | Sep 16, 2026 |

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Data as of 2026-11-10T07:50:38Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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