CVE-2026-88964 in OpenVPN

Resumen

por MITRE • 2026-10-14

An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and Android allows remote authenticated servers to cause a denial of service or memory disclosure via crafted domain search options

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• Responsable: OpenVPN
• Reservar: 2026-09-10
• Divulgación: 2026-10-14
• Moderación: aceptado
• Artículo: VDB-418526
• CPE: 20261014
• CWE: CWE-191 (confirmado)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: muy bajo
• Sector: Homeoffice, Industry, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-88964
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-88964
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-88964/