CVE-2026-78221
NoneCVSS
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EPSS
0.1%
Published
Sep 7, 2026
CISA due date
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The record
An incorrect buffer size calculation in the Windows Interactive Service in OpenVPN 2.7_alpha1 through 2.7.6 allows local authenticated users to cause memory corruption or disclose sensitive information via crafted NRPT inputs.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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