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CVE-2026-636502.0LowCWE-295

CVE-2026-63650: OpenVPN vulnerability

OpenVPN

Vendor fix available · Affected: OpenVPN · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.2%probability of exploitation in the next 30 days
13th percentile
050100

Higher than 13% of scored CVEs

2.0LowCVSS 4.0
Low

DescriptionCVE.org

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

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • OpenVPN · OpenVPNfrom 2.7_alpha1 before 2.7.6

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
OpenVPN
Published
August 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-63650 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References